3/8+4/8=7/8
It moves 3/8 first, then 4/8.
1 inch = 1/2 ft
8 feet = x
divide 8 feet by 1/2 ft to get total inches:
8 / 1/2 = 8 x 2/1 = 16/1 = 16 inches
20+4x. Multiply the 4 by the 5 and bring the sign over. Do same for x
1/3 of 28,50= 9,50
subtract this from 28.50
$19.00 is the sale price
hope this helps
