Answer:
55%
Step-by-step explanation:
To find the percent discount
Take the original price and subtract the new price
75-33.75 =41.25
Divide this by the original price
41.25/75
.55
Multiply by 100
55%
This is the percent decrease
Answer:
b
Step-by-step explanation:
X^2 = 7^2 - 3^2
x = root40
This is not the answer, but I want to tell you that I can't see what the problem says. I would help you, but I can't.
Take 40% to a decimal and times it by 28 you should get 11.