Can anyone help me with these two questions in the case study in Part A and Part B? The questions are related to Accounting questions.

Hiroaki wants to find 3 3/4 - 7/8 explain why he must rename 3 3/4 to do the subtraction.

Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane

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