9 times 12 is 108. so 42/108=21/54
The exact form will be 3/2 (if you reduce, how many times will one go into three? three times, two will go into 4 twice so that is one way to get the answer.) Decimal form is 1.5 and the mixed number form will be one and one half (or 1 1/2)
Answer:
$4000 in product sales
Step-by-step explanation:

1SF = 1 1/2 = 1.5
centered at origin
answer is
figures MNO and PNQ