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Tamara bought 7 pounds of plaster to make a sculpture. After she made the sculpture, she had 13 ounces of plaster remaining. How many ounces of plaster did Tamara use to make the sculpture?

A 6
B 43
C 99
D125

1 Answer

4 votes
The answer is c since 1 pound equals 16oz multiply 7 x 16 = 112oz so 7pounds equals 112 oz then you subtract 13 oz from 112 and get 99oz
User Jturney
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