Small balloons cost 95¢ each and large balloons cost $1.45 each.

let x represent the number of small balloons.

let y represent the number of large balloons.

shelby has $15 to spend on balloons.

she needs at least 3 large balloons.

question 7 options:

0.95x + 1.45y ≥ 15

0.95x + 1.45y ≤ 15

y ≥ 3

y ≤ 3

y ≤ 0

x ≥ 0

for a it would be 24 children.

for b i don't understand the question. is it saying for each individual person they pick 5 reds to 7 greens or is it the whole group. clarify and i hope this can you.

step-by-step explanation:

y= 2x+7

changed to y= 5x +7

as slope is increased from 2 to 5

therefore it would be less steeper

so, option d) is correct