Arestaurant bought 48.5 pound of apples from a local orchard. the next month, the restaurant bought another 65.3 pounds of apples and 24.5 pounds of pears. how many pounds of fruit did the restaurant buy?

Suppose a laboratory has a 30 g sample of polonium-210. the half-life of polonium-210 is about 138 days how many half-lives of polonium-210 occur in 1104 days? how much polonium is in the sample 1104 days later? 9; 0.06 g 8; 0.12 g 8; 2,070 g