Answered

The number of rows in an auditorium can be represented by the function f(x) = 80x.

The number of seats in each row can be represented by the function g(x) = x + 7.

Which function represents the total number of seats, h(x) = f(x)g(x)?

h(x) = 136x
h(x) = 80x2 + 560x
h(x) = 80x + 560
h(x) = 80x2 + 560