A. Write and graph a linear equation that represents the balance in your lunch account.

B. How many school days will it take to spend all of the money in your lunch account.

A. Write and graph a linear equation that represents the balance in your lunch account.

B. How many school days will it take to spend all of the money in your lunch account.

Tutors, please sign in to answer this question.

Saugus, MA

A.)B=balance of your lunch account

B=$110-$2.75n where n=number of school days you buy lunch and spend $2.75

n=1, B=$107.25, (1,107.25)

n=2, B=$104.50, (2,104.5)

n=3, B=$101.75, (3,101.75)

.

.

.

n=39, B=$2.75, (39,2.75)

n=40, B=$0.00, (40,0)

B.) $110/$2.75=40 days

Richard B.

Effective and Experienced Math and Science Tutor and Teacher

South Orange, NJ

5.0
(200 ratings)

Amaan M.

Math/Economics Teacher

New York, NY

5.0
(68 ratings)

Ari F.

Professional SAT/ACT Tutoring by former SAT Classroom Instructor

Teaneck, NJ

5.0
(186 ratings)

- Math Help 4831
- Algebra 4541
- Math Word Problem 3801
- Calculus 2013
- Word Problem 4700
- Algebra 2 3144
- Algebra 1 3718
- Math Problem 911
- Math Help For College 1298
- Math Equations 923