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Mathematics 14 Online
OpenStudy (anonymous):

Jenna earns $10.75 per hour working at the mall. If Jenna worked 28 2/5 hours last week, how much did she earn before taxes were taken out? $312.40 $305.30 $311.75 $301.00

OpenStudy (decarr432):

I think the answer is B. because 10.75*28 is 301 and we could estimate the rest Sorry for not being much help but its better then none

OpenStudy (mathstudent55):

Write 28 2/5 as a decimal. 2/5 = 0.4, so 28 2/5 is 28.4 Now multiply 10.75 * 28.4 to find the answer.

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