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Katarina [22]
2 years ago
13

Raul calculated that he would spend $125 on school supplies this year. He actually spent $87.50 on school supplies. What is Raul

’s percent of error?
A 42.9%
B 37.5%
C 30%
D 3%
Mathematics
2 answers:
Afina-wow [57]2 years ago
5 0

Answer:

42.9%

Step-by-step explanation:

So you would use [ ((V2 - V1) / |V1|) * 100 ]

V1 = 87.5 to V2 = 125

= ((125 - 87.5) / |87.5|) * 100

= (37.5 / 87.5) * 100

= 0.428571 * 100

= 42.8571% change

= 42.8571% increase

Then you round to 42.9!

Hope it helps! :)

dybincka [34]2 years ago
3 0

Answer:

C 30%

Step-by-step explanation:

87.50/125= 0.70

1-0.7-0.3

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===========================================================

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