Rina had 2 2/3 bags of peanuts. All of the bags held the same amount of peanuts when they were full. Of Rina's 2 2/3 bags of peanuts, 2/3 were roasted peanuts. How many bags of roasted peanuts did Rina have? (Please help)

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?