A pair of jeans is on sale for 20% off of the regular price of $42. What is the sale price of the jeans

$33.60

Step-by-step explanation:

Since 20 percent is off, you only need to pay for 80% of the jeans. Therefore, you do 8/10 x 42 = 33.6

The answer is 33.60 and the savings were 8.40

Step-by-step explanation:

true

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.

hope it