Ms. James bought some stock for $15 a share and sold it at $20 a share. Find the approximate percent of change in the price of the stock.

Through non-collinear points there is exactly one plane.

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

What is the value of m in the equation 1/2 m - 3/4n=16 when n=8