7. You start a new job. After x weeks, you have (10x +120) dollars in your savings account and (45x +25) dollars in your checking account. Write and expression that represents the total in both accounts.

At his new job, jeremiah can choose an hourly rate of $9 plus a $50 weekly bonus for opening the store, or an hourly rate of $10 per hour with no opening bonus. the equations model his salary options. y = 9x + 50 y = 10x

In the geometric progression –3, 12, −48… what term is 3,072?

The box plots show the average speeds, in miles per hour, for the race cars in two different races. which correctly describes the consistency of the speeds of the cars in the two races?