Please help ASAP is it
A ?
B ?
C?
D?
E?

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.

Twelve less than a number is at most 20

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