Hubert's job is to shovel 3/4 of the driveway whenever it snows. If he gets 1/3 of the driveway shoveled right after the snow stops, and does another 1/4 of the driveway after he has taken a chocolate break, what portion of his job has he done?
Hubert's job is to shovel 3/4 of the driveway whenever it snows. If he gets 1/3 of the driveway shoveled right after the snow stops, and does another 1/4 of the driveway after he has taken a chocolate break, what portion of his job has he done?
Chapter7: Rational Expressions And Functions
Section7.5: Solve Applications With Rational Equations
Problem 312E: Ronald can shovel the driveway in 4 hours, but if his brother Donald helps it would take 2 hours....
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Hubert's job is to shovel 3/4 of the driveway whenever it snows. If he gets 1/3 of the driveway shoveled right after the snow stops, and does another 1/4 of the driveway after he has taken a chocolate break, what portion of his job has he done?
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