you worked 14 hrs last week, earned a total of $96 before taxes

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prajan

you worked 14 hrs last week, earned a total of $96 before taxes

Postby prajan » Tue Oct 05, 2010 8:42 am

1. you worked 14 hours last week and earned a total of $96 before taxes. your job as a lifeguard pays 48 per hour, and your job as a cashier pay $6 per hour. how many hours did you work at each job?

zackattack
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Re: you worked 14 hrs last week, earned a total of $96 befor

Postby zackattack » Tue Oct 05, 2010 10:49 am

if you did X hrs for lifeguard job then you did 14-X for oter job
if you got 48X$ for lifeguard job then you got 6(14-X) for other job
add the money and put it = to total
solve

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Martingale
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Re: you worked 14 hrs last week, earned a total of $96 befor

Postby Martingale » Tue Oct 05, 2010 12:20 pm

prajan wrote:... 48 per hour, ...


did you mean $8?


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