What is the percent to change? Round the answer to the nearest tenth. Initial va

Question

What is the percent to change? Round the answer to the nearest tenth. Initial value: 55 Final value: 67 21.8% 20.8% 12.0% 17.9% Use the table to find the balance in an account earning simple interest. $1, 284.00 $1, 242.00 $1, 285.47 $84.00 The Anas went shopping to buy some new clothes for their daughter. They bought a pair o priced at $24. They also bought 3 pairs of earrings originally priced at $12 per pair. The ear on sale for 40% off. What was the total price of the items purchased? $45.60 $38.40 $36.00 $26.16 Use the table to find the balance in an account earning simple interest.

Explanation / Answer

Solution32:

change=final-initial//initial*100

=67-55/55*100

=21.8%

OptioNA:

Solution33:

interest earned=I

I=ptr/100

=1200*3.5*2/100

=84

Total amount=principal+interest

=1200+84

=1284

OptionA

Solution34:

Total amount s=24+3*12= $60

40% off on 64=60*0.4=24

total amount paid=60-24=$36

OptionC

  

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