What set of numbers best describes the amount of money in a bank account? a. rational
b. irrational
c. integers
d. whole numbers

20

step-by-step explanation:

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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