sam makes $400 per week plus $20 commission on each new cell phone plan she sells. Write an equation to determine how many plans she sold to earn $680 last week.

Answer 1

He makes 400, and an extra 20 for each plan. If the variable Y is how much she makes, and X is the number of plans, then

Y= 400 + 20X

Then you just substitute how much she makes for Y,

680= 400 + 20X

And solve for X.

Answer 2

Nadia earns a base salary of $300.00 every week with an additional 5% commission on everything she sells. If Nadia sold $6050.00 worth of items last week, what was her total pay?

Answer 3

14 plans