Peter expected to earn $425 in a week. In fact, he earned $500. What was the percentage error? (Round to nearest percent) I have another question as well

I estimated that the repairs to my car would cost $80. In fact , they cost $120. What was the percentage error?

You dont have to answer the second one but when i looked for the answer they gave me 33 which was not even an option

a

Step-by-step explanation:

Pretty sure it would be 15 percent sorry if im wrong

Step-by-step explanation:

Interest = p times R times T

A is the correct answer for this

20

Explanation:

$461.1

Step-by-step explanation:

bike = $425

tax = 8.5%

cost to purchase = $425 ( 1.085)

= $461.1

Explanation is in the file

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