Nina went to the fish store and bought some guppies. She purchased 2 Flagtail guppies for 2.99 each, 6 Mosaic guppies for 3.49 each, and 4 Leopard guppies for 1.99 each. What was her total purchase?
Question 2
Marybeth and Jim collected paper for a recycling drive. For 5 days they collected 45.15 lb, 67.25 lb, 75 lb, 61.5 lb, and 84 lb of paper. What is the average weight of the paper they collected?