Answer:
$4.72
Step-by-step explanation:
16.79+28.49=45.28
50-45.28=4.72
Answer:
6.6a+6b-7.1
Step-by-step explanation:

Answer:
1
Step-by-step explanation:
10 * 1/10 is 1
Answer:
Thr answer will be -9
Divide each term by -7 and simplify
Answer: $756
Step-by-step explanation:
convert feet to yards
1 yard = 3 feet
27 ft = 9 yards
18 ft = 6 yards
carpet represents area
area = length x width
area = 9 x 6
area = 54 yards^2
$14 for 54 yards^2 = 14 x 54
14 x 54 = 756
$756