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Harry charges $4 to babysit for the first hour. For each additional hour, he charges 50% more than he did for the previous hour. How much money in total would Harry earn for 4 hours of babysitting? Please help me quick i will mark you as brainliest when i get the chance or if possible ## 1 Answer 0 like 0 dislike Harry would earn total money equal to$32.50 babysitting.

Since Harry charges 50% more for each additional hour as he did for the previous hour, then

he charges 1.5 or 3/2 times as much as he did for the previous hour.

What is the charge?

Term Definition Money charge refers to a special expense entry and allows an administrator to track changes in a project's billing.

Harry charges $4 for the first hour. Harry then charges 3/2 ×$4 = $6 for the second hour. Harry then charges 3 3/2 ×$6 = $9 for the third hour. Harry then charges 3 3/2 ×$9 = $27/2 =$13.50 for the fourth hour.

Therefore, for 4 hours of babysitting

Harry would earn $4 +$6 + $9 +$13.50 = \$32.50.