3 x q x 7 x q= ___. Can someone help?

What is the distance between (–2 1/2,-3) and (1, –3)?

Which expression is equivalent to 2x^2+7x+4?

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?