I depends on the problem i believe.
Answer:
36 cans for $3.32
Step-by-step explanation:
36 cans = $3.32
1 can =$ 0.092
9 cans = $0.91
1 can = $0.01
0.09 and 0.1 the cheaper is 0.09 dollars so 36 cans for $3.32 is better
Slope intercept: y=-3/4x+2
3.12 = 3 4/33 (<span>3.12 repeating)</span>
hope it helps