For your nursing home, you have ordered 160 bottles of glucose the medical supplier delivered 32 bottles this morning and 70 bottles in the afternoon. how many more bottles are needed to complete the order?

What is the smallest integer n such that n\sqrt{2} is greater than 20

Can someone answer this question for me

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?