What are the coordinates of the point on the directed line segment from (-8, -1) to (6,-9) that partitions the segment into a ratio of 3 to 1?

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

Write as a product: ac^2–ad+c^3–cd–bc^2+bd

Which expression is a perfect cube? a. x8 b. y24 c. m28 d. x64