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ludmilkaskok [199]
3 years ago
10

Dave rented a jet ski for $6 per hours plus $20 for insurance. How many hours did he use the jet ski if he spent a total of $68?

solving equation applications equations and solution
Mathematics
2 answers:
Mekhanik [1.2K]3 years ago
7 0

Answer:

8 hours

Step-by-step explanation:

6x+20=68

subtract 20 from both sides

6x=48

divide 6 both sides

x=8

snow_tiger [21]3 years ago
3 0

Answer:

Step-by-step explanation:

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If the CPI (consumer price index) of 141 increased 8.3 % this year. What was the end of year CPI?
DENIUS [597]

If the CPI increased by 8.3%, therefore this means that there was a fractional increase of 0.083. So amount increased is:

 

CPI increase = 141 * 0.083 = 11.703

 

Therefore the end of year CPI is the sum of the original and the increase:

 

end of year CPI = 141 + 11.703 = 152.703

 

Answer:

152.703

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MissTica

Answer:

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