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

Question

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

decarr432 · Answer

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

mathstudent55 · Answer

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.