Use the algebra titles to determine which expression is equivalent to –5x + 4. (-3x) + 3 + (-2x) + 1 (-3x) + 3 + (2x) + 1 3x + 3 + 2x + 1 (-3x) + (-3) + (-2x) + (-1)

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?