Question

Help me ASAP please

Answer 1

y ≤ 9

Explanation:

`(1)/(3)y+1\leq4\qquad\text{subtract 1 from both sides}\\\\(1)/(3)y\leq3\qquad\text{multiply both sides by 3}\\\\3\!\!\!\!\diagup^1\cdot(1)/(3\!\!\!\!\diagup_1)y\leq(3)(3)\\\\y\leq9`