2. Carl bought some stickers on Saturday. He used 9 of them that same day. When he went back to the store on Sunday, he bought 3 more stickers.
Write an expression that represents the number of stickers Carl has.

PLEASE HELP ME ASAP

Can someone answer this question? : )

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling

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