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Joe completed 28 math problem from his homework. Joe has done 80% of his homework. How many more math problem does Joe have to complete

Joe completed 28 math problem from his homework. Joe has done 80% of his homework. How many more math problem does Joe have to complete
asked 53.6k views
5 votes
Joe completed 28 math problem from his homework. Joe has done 80% of his homework. How many more math problem does Joe have to complete

asked
User AngelaG
by
8.5k points

1 Answer

1 vote

0% = 0.8

divide 28 by 0.8

28 / 0.8 = 35 total questions

35 -28 = 7 more questions to do

answered
User Nguyen Hoan
by
8.2k points
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