Marco and drew stacked boxes on a shelf. marco lifted 9 boxes, and drew lifted 14 boxes. the boxes that drew lifted, each weighed 8lb less than the boxes marco lifted.

let m represent the weight of the boxes marco lifted.

which expression represents the total number of pounds drew lifted?

a.) 9 (m + 8)
b.) 14 (m - 8)
c. m - 8
d.) 112 m