write a system of equations for the following scenario: Sofia is running a lemonade stand. She figures her expenses will be $150 in materials to build the lemonade stand and $0.25 per cup of lemonade. She plans to sell the lemonade for $0.50 a cup. How many cups of lemonade must she sell to break even?

Answer:  150 cups you would have to sell to brake even

Step-by-step explanation:

can i have brainiest [tex]please[/tex]

What appears to be the scale factor used to create this dilation?

4
0.5
2
0.25

HELP! I NEED THIS TODAY

{0,1,-3}
---------------------------
-3 -2 -1 0 1

0n the number line.

Simplify 12 to the 2nd power times 12 to the 3rd power

I will write the steps to find the slope and y-intercept from a graph.

Write a proportion that could be used to solve for each variable.
Then solve.
121 bricks in 16.5 minutes
22 bricks in m minutes
a. 121/16.5 = 22/m; m = 3 c. 121/m = 22/16.5; m = 90.75
b. 16.5/121 = 22/m; m = 161 d. 121/16.5 = 22/m; m = 4.2

Solve and then tell how many solutions there are. 4v – 13 – 10v = 12 – 24v + 5 + 18v

A store is designing the space for rows of nested shopping carts. Each row has a starting cart that is 4 feet long, followed by the nested carts (so 0 nested carts means there's just the starting cart). The store measured a row of 13 nested carts to be 23.5 feet long, and a row of 18 nested carts to be 31 feet long.
How much does each nested cart add to the length of the row?


Each nested cart adds ----- feet to the length of the row.




If the store design allows for 43 feet for each row, how many total carts fit in a row?


----- total carts fit in a row.


Explain your reasoning for the total number of carts the store can fit in each row.

What are the two things that happen to water molecules when heat energy is added to air?

Move the decimal point 3 places right to find (blank), a number greater than or equal to 1 and less than 10. Then multiply (blank) by 10(--), using a (blank) exponent on 10 that equals the number of places you moved the decimal.

Help please!! ASAP! will give brain.

What is wrong with the equation.

Please answer asap, its due in a couple days :3

Dance party


.............................................

What is the circumference of the circle defined by x^2+6x +y^2-12y-4=0.

WILL GIVE BRAINLIEST!!!1
Scientists released 6 rabbits into a new habitat in year 0. Each year, there were four times as many rabbits as the year before. How many rabbits were there after x years? Write a function to represent this scenario.
f(x) = 6(x)^4
f(x) = 6(4)^x
f(x) = 4(6)^x
f(x) = 4(x)^6

Please help! (I'll give brainliest if it's right!)

Determine whether the graph represents a proportional relationship.

a) Yes, it is a proportional relationship because the graph goes through the origin
b) No, it is not a proportional relationship because the graph does not go through the
origin
c) Yes, it is a proportional relationship because the graph is a straight line
d) No, it is not a proportional relationship because the graph is not a straight line

I cant find this answer ANYWHERE. Please help
The table shows the relationship between the number of drops of food color added to different number of cups of cake frosting:


Cups of
Frosting Drops of
Food Color
2 6
3 9
4 12
Which point below shows an equivalent ratio in this situation?

A graph is shown. The title of the graph is Cake Decorating. The horizontal axis label is Frosting in cups. The horizontal axis values are 0, 10, 20, 30, 40, 50, 60. The vertical axis label is Food Color in drops. The vertical axis values are 0, 30, 60, 90, 120, 150, 180. Point C is plotted on the ordered pair 60,20, and Point M is plotted on the ordered pair 50, 150.

A. Point M, because if drops of food coloring are 50, then cups of frosting will be 150

B. Point M, because if cups of frosting are 50, then drops of food coloring will be 150

C. Point C, because if cups of frosting are 60, then drops of food coloring will be 20

D. Point C, because if drops of food coloring are 60, then cups of frosting will be 20

Density is measured in units of mass per units of volume. It can be thought of as a unit rate. The mass of a block of aluminum is 9.45 grams. The volume is 3.5 cubic centimeters (cm³).

What is the density of aluminum?

Find the number if :
5/9 of it is 90

Point P on the coordinate grid below shows the location of a stage light. A second stage light is 10 units above P. The length of each square on the grid is 2 units. What are the coordinates of the location of the second stage light?

A four-quadrant coordinate grid from negative 16 to positive 16 in increments of 2 is drawn. Point P is plotted on the ordered pair 2, negative 6.

(2, −16)
(12, 4)
(2, 4)
(12, −16)

Please help

Think about how you can use absolute value notation to express the distance between two points on a coordinate graph. For each pair of points below, find the distance between the given points and express your work using absolute value symbols. Please Show or Explain your work.

(4, 9) and ( –5, 9)
(7, –1) and (7, –4)
(0, 9) and (0, –7)
(4, –8) and (–10, –8)

Ratios. May someone help me, also may you please add the explanation.

Find the length of a base and its corresponding height of the triangle.

HELP PLS!! ASAP (problem in picture.)

-5/9+(-4/3)-2/3
Question from khan academy

No one is helping me please help!
Think about how you can use absolute value notation to express the distance between two points on a coordinate graph. For each pair of points below, find the distance between the given points and express your work using absolute value symbols. Please Show or Explain your work.

(4, 9) and ( –5, 9)
(7, –1) and (7, –4)
(0, 9) and (0, –7)
(4, –8) and (–10, –8)

In the town of Clover, 3 out of 5 citizens who are eligible to vote did so in the fall election. Determine the number of citizens that were eligible to vote in the fall election if 180 actually voted

Sam wrote on the board counting numbers from 12 to 111:12, 13, 14, ..., 110, 111 how many natural numbers are their

identify the property. then simplify. 8+(-3)+2 = 8+2+(-3)