Question

Help plz need help !!!!!!!

Answer 1

first set up the equation:

let t = number of t-shirts

8t + 45
`\leq` 325

solve for t:

subtract 45 from both sides

8t
`\leq` 280

divide both sides by 8

t
`\leq` 35

looking at the number line:

when placing this onto the numberline, there should be a close circle at 35 and the arrow should be going towards 0 to show that it is less than or equal to 35

answer: B

Answer 2

B)

Explanation:

let 's' = # shirts they can buy

8s + 45 ≤ 325

8s ≤ 280

s ≤ 35

they cannot purchase more than 35 shirts