1) Unit Test: B 1. Which equation below matches the relationship shown in the table? х 1 3 5 y 5 9 13
A y = 2x + 3 By = 2x + 4 C y = 3x D y = 3x-2 ti​

What are “like terms”? why can we only add like terms?

Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.