Question

Find the cost of 15 pairs of lenses
the cost of each pair is $ 4.8.​

Answer 1

Answer:

Cost of one pair of lens = 4.8

Cost of 15 pairs = 4.8×15 = $72

Answer 2

Answer:

72

cost of one pair of lens is=4.8

then, cost of 15 pairs of lens is = 4.8 x 15=72