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)

Multiplying an even number of negative numbers gives an answer that is choose from:

Acircle has a circumference of 7.850 units. what is its radius?

Match the scale and the actual area to the area of the corresponding scale drawing. scale: 1 inch to 4 feet actual area: 128 square feet scale: 1 inch to 7 feet actual area: 147 square feet scale: 1 inch to 8 feet actual area: 256 square feet scale: 1 inch to 5 feet actual area: 225 square feet area of scale drawing scale and actual area scale drawing area: 3 square inches arrowright scale drawing area: 8 square inches arrowright scale drawing area: 4 square inches arrowright scale drawing area: 9 square inches arrowright