On saturday the librarian noted that a total of $85.00 was collected in library fines. Three times as much money was collected in the moring as in the afternoon. How much money was collected in the afternoon. How much money was collected during each part of the day?

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

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f(x)=2/3x+4/3 is the answer because is whose power in the senate is equal to the power of the speaker of the house?

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