Solve. Round each answer to the nearesttenth of a percent. 24) Joan worked a dif

Question

Solve. Round each answer to the nearesttenth of a percent. 24) Joan worked a difference of 6 hours between last week andthis week. This week she had a 20% increase in the number ofhours. How many hours did she work thisweek? PLEASEE HELPP!! WILL RATEASAPP!! Solve. Round each answer to the nearesttenth of a percent. 24) Joan worked a difference of 6 hours between last week andthis week. This week she had a 20% increase in the number ofhours. How many hours did she work thisweek? PLEASEE HELPP!! WILL RATEASAPP!! 24) Joan worked a difference of 6 hours between last week andthis week. This week she had a 20% increase in the number ofhours. How many hours did she work thisweek? PLEASEE HELPP!! WILL RATEASAPP!!

Explanation / Answer

Sothe difference is 6 hours and the increase was20% x=last week x+.2x=x+6 .2x=6 x=30
so30 hours were worked last week and 36 hours were work thisweek
check 30+.2(30)=36=30+6

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