At a certain movie theater, there are 16 rows and each row has either 20 or 24 seats. if the total number of seats in all 16 rows is 348, how many rows have 24 seats?

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)

Pls never taught i’m really confused and i rlly need

The function y= x - 4x+ 5 approximates the height, y, of a bird, and its horizontal distance, x, as it flies from one fence post to another. all distances are in feet. complete the square to find and interpret the extreme value (vertex). select two answers: one extreme value and one interpretation.