If t -1

(x, y) (½x, y - 5), then t(x, y)
(2x, y + 5)
(x, y + 5)
(x - ½, y + 5)

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

Which expression is equivalent to 8(k + m) − 15(2k + 5m)?

If $740 is invested at an interest rate of 11% per year and is compounded continuously, how much will the investment be worth in 7 years? use the continuous compound interest formula a = pert.