Jamel set a goal of selling 36 raffle tickets for a school fundraiser. He sold 125% of his goal. How many raffle tickets did Jamel sell?

Do you mind if you guys me with this question i’m on number 8

Acoffee shop orders at most $3,500 worth of coffee and tea. the shop needs to make a profit of at least $1,900 on the order. the possible combinations of coffee and tea for this order are given by this system of inequalities, where c = pounds of coffee and t = pounds of tea: 6c + 13t ≤ 3,500 3.50c + 4t ≥ 1,900 which graph's shaded region represents the possible combinations of coffee and tea for this order?

Solve the formula ax+ by = c for x.