Zeina has seven times as many books as ali if zeina gave ali 15 books they would eash have the same number of books how many books did each have

Write an algebraic expression for the word expression the quotient of c and 8

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 140% of 25? because i need