A recycling center pays $0.10 per aluminum can and $0.05 per plastic bottle. The cheerleading squad wants to raise $500.

5000 aluminium cans

Step-by-step explanation:

So if the bring in ten aluminium bottles they make 1 dollar. If they bring in 50 they make 5 dollars.

If they 500 they make 50 dollars

If they bring in 5000 they make 500 dollars

Hope this helps!

ad = ae + ed = y + 7

similar triangles therefor

ac/ab = ad/ae

6/4 = (y + 7) / y

cross multiply

6y = 4(y + 7)

6y = 4y + 28

2y = 28

y = 14

step-by-step explanation:

40% off the regular price is the correct answer.

step-by-step explanation: