Kennedy wants to use an internet site to sell his gmae system. the website will charge him a fee that will be deducted from the selling price.
a) suppose the fee is 9 1/2% of the selling price. determine the amount of the fee if kennedy sells his system for $50
b) how much money will kennedy receive after the fee has been deducted?

Aheated piece of metal cools according to the function c(x) = (.5)x ? 7, where x is measured in hours. a device is added that aids in cooling according to the function h(x) = ? x ? 2. what will be the temperature of the metal after two hours?

Cassie is traveling 675 miles today to visit her brother and his family. so far, she has stopped for gas three times. at the first stop, she put in 7.1 gallons of gas and paid $23.79. at her second stop, she put in 5.8 gallons of gas and paid $19.08. and, at the third stop, 6.6 gallons and paid $20.39. at which stop did casey pay the most for gas?

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d? are he re