Let us assume the amount of baskets Joe scored = x baskets.
4 times of x is 4x.
4x+x = 5x.
Therefore, Peter scored = 5x.
Together they scored = 32 baskets.
Sum of Peter score and Joe score = 32.
x+5x = 32.
6x = 32.
Dividing both sides by 6, we get
x = 32/6
= 16/3.
x= 16/3.