A car wash company can determine their daily profit from the following function. If g(x) represents the profit in dollars and x is the number of cars washed, find the total profit if WashWheels washes 45 cars in a day. g(x) = 1.8x² - 4x

is should be y = 5x

step-by-step explanation:

correct me if im wrong

answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet

a.)the line for function b is steeper