It would be 30/48 but you still have to simplify it
5/8 is the answer
John spent 30 on six cars 5 times 6 = 30
To isolate the variable q, divide both sides by 3:
q3 ÷ 3 = 64 ÷ 3
q = 21.33 or 21 1/3
If the q is cubed(I can't really tell), however, you would use the cube root:
³√q³ = ³√64
q = 4
