Answer:
$408
Step-by-step explanation:
hope this helps:)
1) 15/60 = 3/12 = 1/4
2) 8/36 = 4/23
$24
1/4x + 1/3x + 8 = 22
1/4x + 1/3x = 7/12x
7/12x + 8 = 22
22 - 8 = 14
7/12x = 14
14/ 7/12
x = 24
Check the picture below.