Ming took a cab across town. His fare was $
22
$22dollar sign, 22, and he leaves an
18
%
18%18, percent tip.
What is the total amount Ming pays the cab driver?

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.

hope it