Barnes and nobles bookstore is having a big book sale all the books are 35% off the original price if roberto finds two books at a regular price of 15.99 and 21.50 how much does he pay after the discount

$24.36

Step-by-step explanation:

15.99 x .65 = 10.39

21.50 x .65 = 13.97

10.39 + 13.97 = 24.36

15.99 × .65 = 10.39

21.50 × .65 = 13.98

10.39 + 13.98 = 24.37

$24.37

step-by-step explanation:

the multiplicative inverse of a fraction a/b is b/a. for the multiplicative inverse of a real number, divide 1 by the number. for example, the reciprocal of 5 is one fifth 1/5 or 0.2, and the reciprocal of 0.25 is 1 divided by 0.25, or 4.

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