jeff is buying books at a used bookstore. he wants to approximate the total cost of his purchase before…
jeff is buying books at a used bookstore. he wants to approximate the total cost of his purchase before checking out. which amount is the most reasonable approximation of the total price of the 5 books? $25.00 $30.00 $35.00 $40.00 prices of books $5.99 $6.00 $6.45 $7.75 $7.99
Answer
Answer:
$30.00
Explanation:
Step1: Round each price
$5.99\approx6$, $6.00 = 6$, $6.45\approx6$, $7.75\approx8$, $7.99\approx8$
Step2: Calculate the sum
$6 + 6+6 + 8+8=34\approx30$ (rounding to the nearest option)