Of the following sets, which represents a function?
Situation A = (students name, the students favorite color).
Situation B = (students name, the students favorite math teacher).

A: Only A
B: Only B
C: Both A and B
D: Neither A not B

Hello people, i have a math question that i need with, me, i will give the correct one brainiest, and for the other correct people, a and 5 stars.

Find x to the nearest hundredth place

The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in