Acertain type of nuts are on sale at $0.35 per pound. tamara buys 0.2 pound of nuts. how much will the nuts cost? 20 points~!

Asap! i'm not good math and i'm lost.

Afunction, f(x), represents the height of a plant x months after being planted. students measure and record the height on a monthly basis. select the appropriate domain for this situation. a. the set of all positive real numbers b. the set of all integers oc. the set of all positive integers od. the set of all real numbers reset next

Ineed on this question me get the answer