Three times as many adults as students attended a game. The total attendance was 480. If 3x + x = 480 models this situation, which two statements are true? A) 3x = number of students B) X = number of adults
C) 480 - X= number of adults
D) 360 adults attended.
E) 200 children attended.

Multiplying an even number of negative numbers gives an answer that is choose from:

How do i do this? i don’t understand

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