The area of a rectangle is 79 square feet. the width of the rectangle is 213 feet. what is the length of the rectangle?

What’s the domain of this function? fastttt

The number of 8th graders who responded to a poll of 6th grade and 8 th graders was one fourtg of the number of 6th graders whi responded if a total of 100 students responddd to the poll how many of the students responded were 6 th graders

If f(x) = 2x + 8 and g(x) = x4, what is (gº)?