Answer:
12 ≥ t
Explanation:
Ok so.
Spend at most 78$. With a coupon for 6$, the total amount to spend is $84. If it is $7 per hour, divide 84 by 7.
84/7 is 12.
At most, Lamar can rent the boat for 12 hours. Turning this into an inequality, the answer becomes.
12 ≥ t
Sorry if this wasn't helpful.