A function hall charges a $250 fee to rent the hall plus $15 per guest. Write an equation for this function. (Use the variables y and x to write your equation.)

An equation of the line tangent to y=x^3+3x^2+2 at its point of inflection is

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)

Joel wants to buy a new tablet computer fram a store having a 20% off sale on all tablets. the tablet he wants has an original cost of $190. he also wants to make sure he has enough money to pay the 5% sales tax. part one joel uses the incorect expression 0.95(190)(0.8) to calculate that the tablet will cost him a total of $144.40. describe his error and write the correct expression part two how much will joel pay for the tablet show your work if you answer this question correctly you will receive a prize of 99 points good luck