Your station charges $15.95 for an oil change. as a promotion you sell six coupons for oil changes for $80. what percentage discount are you offering for customers who purchase the 6-coupon book? discount (to the nearest tenth) =

Aline passes through the point (–7, 5) and has a slope of 1/2 which is another point that the line passes through?

The average daily maximum temperature for laura’s hometown can be modeled by the function f(x)=4.5sin(πx/6)+11.8 , where f(x) is the temperature in °c and x is the month. x = 0 corresponds to january.what is the average daily maximum temperature in may? round to the nearest tenth of a degree if needed.use 3.14 for π .

In terms of x, find an expression that represents the area of the shaded region. the outer square has side lengths of (x+5) and the inner square has side lengths of (x-2), as shown. area: a1 x + a2 square units submit