Thomas earns x dollars each week walking his neighbor’s dog. he also earns $10 allowance each week. which expression represents the amount of money thomas has earned after 4 weeks? select each correct answer. 4x+10 4x⋅10x 4(x+10) x+10+x+10+x+10+x+10

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?