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A straw for a box drink is 4 1/8 inches long and costs $0.015 to make. The straws are laid end-to-end on the conveyor belt until they extend 82 1/2 inches. How many straws are in the line and how much do they cost?
4 years ago

Answers

CR7
82 1/2 divide 4 1/8 = 165/2 divide 33/8 = 165/2 multiply 8/33 = 660/33

660 divide 33 = 20

0.15 multiply 20 = 30

30 straws

Did I do it right?
4 years ago
addisonn
looks like you did
4 years ago
PsyDAG
660/33 = 20 straws

20 * $.015 = $.30
4 years ago
Grubhub
I agree with addisonn
4 years ago

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