Look at the picture and answer. I will give you a thank 5 stars and brain least for the help Thank you!

Bradley hikes 12 miles in 3 hours. in relation to bradley’s hike, which statement describes the expression

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?

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