In an experiment, the temperature fell 48 degrees f in 8 minutes. if the temperature fell at the same rate every minute, how many degrees did it change each minute?

Solve - pv + 40 < 65 for v solve 7w - 3r = 15 for r

Which of the following is the missing term, a2, of the geometric sequence in which a1=2 and a3=200

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.