Question

Isabelle earns $200 a week at a bookstore plus $2 for every magazine she sells. She uses the equation to represent her earnings, where x represents magazine sales and y represents her weekly pay. If she needs to earn $280 next week to pay for her school trip, how many magazines does she need to sell?

Answer 1

40 is the answer..... your welcome

Explanation:

Answer 2

40 magazines.

Explanation:

• $200 pay from the bookstore.
• $2 every magazine sold.
• Needs $280 for her school trip.

She gets $200 from the book store the week she needs $280 for the school trip. Therefore, she only needs $80 in order to go.

$80 ÷ $2 = 40

40 magazines.