Question

questions

Answer 1

Mark bought gifts for his friends, and each gift cost $9. Let y represent the total cost and x represent the number of gifts. Write an equation to represent the proportional relationship between the total cost and the number of gifts he bought.

y = 8x
y = one-eighth x
y = 9x
y = one-ninthx

Answer 2

The graph shows the amount of money paid when purchasing bags of peanuts at the zoo:

A graph is shown. The x-axis is labeled from 0 to 9. The y-axis is labeled from 0 to 13. The four points are shown on the graph are ordered pairs 0, 0 and 1, 4 and 2, 8 and 3, 12. These points are joined by a line. The label on the x-axis is Bags of peanuts. The title on the y-axis is Total cost in dollars.

Write an equation to represent the relationship between the total cost (y) and the number of bags of peanuts (x).

y = 4x
y = one-fourth x
y = 3x
y = one-third x

Answer 3

1. y = 9x
y = total amount spent
x = total number of gifts bought
9 is how much each gift costs
2. where's the graph?

Answer 4

Seems like @GabeBae has this down.. Good luck Nysha#2 <3

Answer 5

thank you @readergirl12

Answer 6

2. y = 4x
y = total cost
x = number of bags
Each bag costs 4 dollars

Answer 7

ok thank you and thank you for the explanations with it!

Answer 8

The graph shows the amount of money paid when purchasing bags of caramel corn at the zoo:

A graph is shown. The x-axis is labeled from 0 to 9. The y-axis is labeled from 0 to 10. The four points are shown on the graph are ordered pairs 0, 0 and 1, 3 and 2, 6 and 3, 9. These points are joined by a line. The label on the x-axis is Bags of caramel corn. The title on the y-axis is Total cost in dollars.

What is the constant of proportionality?

3
one-third
2
one-half

Answer 9

3 is correct

Answer 10

yay ok thank you so much ill medal and fan you