Select all of the equations below that are equivalent to: UV = 15
Use properties of equality.

1: UV - 12 = 2

2: UV - 9 = 6

3: UV – 7 = 8

4: UV - 3 = 12

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

If t17 = 3 (t5) in an arithmetic progression, find t1 in terms of d.

3. a sum of $2700 is to be given in the form of 63 prizes. if the prize is of either $100 or $25, find the number of prizes of each type.