A company sold 51644 cars in 1996 in 1997 sold 54244 find the percentage increase in sales in correct to two decimal places

Which of the following expressions is equal to 2x^2+8

You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?

Which of the following functions corresponds to the above sinusoid? a. 10 cos πx - 5 b. -5 sin x - 5 c. -10 cos πx/2 - 0.5 d. 10 sin πx - 5