Answer:
(q x 8)/4
Explanation:
it is q multiply 8 because the keyword is "product" so you must multiply.
(q x 8)/4
then if you want to find out what's q, it is simply
4/8 = q
cancel out the 4 to get 1 and, the 8 to get 2 which is a half or 0.5
1/2 or 0.5 = q