Question

Manuel buys 7.9 pounds of strawberries. Each pound costs $3.89. Which expression gives the  best 

estimate of the cost of the strawberries? (8)($4)(7)($4)(8)($3) (7)($3)

Answer 1

Answer: Its {8}{4$}

Explanation:

because 7.9 rounds up to 8 and 3.89 rounds up to four.

Answer 2

The options you gave are extremely confusing, but if you round 7.9 it is 8, and if you round $3.89 it is $4. Therefore, the best estimate would be 8•$4, or $32