a quarter is 1.75 mm thick
1 mm = 0.0393701 inches
0.0393701/12 = 25.4 mm per inch
25.4/1.75 = 14.5 quarters per inch
14.5 x 12 = 174 quarters per foot
174 x 0.25 = 43.50
$43.50 for a foot of quarters
Answer is.. 144.
2 x 4 = 8
9 x 8 = 72
72 x 2 = 144
It’s should be 12.04 after you do all the math and add it up
The answer is c. See explanation below.
