What is the measure of AC?

Given f(t) = 282 - 53 +1, determine the function value f(2). do not include f(z) = in your answer

Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x

Asmall book publisher knows that 26 books weigh 41 lbs. how much do 40 books weigh?