Solve: 6 yd. 9 ft. 4 in. × 2 =

a. 7 yd. 0 ft. 8 in. b. 12 yd. 18 ft. 8 in. c. 18 yd. 12 ft. 8 in. d. 0 yd. 18 ft. 8 in.

6 yds, 9 ft, 4 in
1 yd = 36 inches...so 6 yds = (6 x 36) = 216 inches
1 ft = 12 inchesso 9 ft = (9 x 12) = 108 inches
and then we have the 4 inches

add : 216 + 108 + 4 = 328 inchesx 2 = 656 inches

12 yds , 18 ft, 8 in = 12(36) + 18(12) + 8 = 656 inches

answer is : 12 yds, 18 ft, 8 in

On monday,mrs.wise bought 3 lbs of apples at $4per lb= 4*3=$12on tuesday ,20%off and she buy 5 lbs of apples = $4-20%=3.20*5lb=$16example: other wise when she buy 5lbs on monday she have to spend 4*5=20