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Solve the problem.
-Jeff studied math for 4 hours, history for hours, and physics for
hours. How long did he study?
Q12: Four people are injured in an auto
Q19: 6 times some number<br>A)6x<br>B)6 + x<br>C)6 -
Q25: Cost: $9,040<br>Period: 3-year<br>A)$1,339<br>B)$3,013<br>C)$1,808<br>D)$1,736
Q30: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8285/.jpg" alt=" for h A)
Q40: $1000, 10% compounded annually, 12 annual payments<br>A)$140.78<br>B)$75.84<br>C)$153.96<br>D)$146.76
Q51: Ellen is knitting a scarf with one
Q67: Compare the three depreciation methods: straight-line, double-declining-balance,
Q107: Doug and Inga can deliver 60 papers
Q109: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8285/.jpg" alt=" A)$11.62 B)$13.56 C)$116.22
Q133: 0.0002<br>A) <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8285/.jpg" alt="0.0002 A)