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Mathematics, 18.12.2020 16:20 natalie407888

A cement mason starts making concrete by mixing 212 pounds of sand to 314 pounds of gravel. The mason uses 414 pounds of sand and gravel to start the concrete. How many pounds of gravel does the mason use? the options for the answers are
a. 180 pounds
b. 234 pounds
c. 318 pounds

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A cement mason starts making concrete by mixing 212 pounds of sand to 314 pounds of gravel. The maso...

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