Posted by **stephanie** on Saturday, February 5, 2011 at 12:39pm.

You have $110 IN YOUR lunch account and plan to spend $2.75 each school day.

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

(i just need help making an equation for this problem)

b) How many school days will it take to spend all of the money in your lunch account?

much appreciation if you help me(: thanks u

- MATH -
**dave**, Saturday, February 5, 2011 at 1:04pm
let x be ttl $ spent (2.75 * days)

y=110-x

- MATH -
**helper**, Saturday, February 5, 2011 at 1:23pm
x = number of days

y = 110 - 2.75x

- MATH -
**Rachel **, Tuesday, December 16, 2014 at 11:30pm
(B) 40 school days

- MATH -
**Rachel **, Tuesday, December 16, 2014 at 11:33pm
(A) y=110-2.75x

Then graph that.

(B) 40 school days

## Answer This Question

## Related Questions

- Math - Susan has a balance of 110 dollars in her school lunch account and she ...
- math - Susan has $25. She is going to spend $4 on a book, then $3 per day on ...
- math - arianna's mom deposits $80 in her lunch account. Lunch costs $2.50 per ...
- Math - this is not a linear equations Jeffrey's Bank Account Week Balance 1 $10 ...
- Math - Katherine spends 7 h a day in school. This includes a 30 min lunch break ...
- math - a bank account earns 7% annual interest compounded continuously. you ...
- English - Thank you very, very much for your help. Which of the following ...
- algebra 1 - During the lunch rush, the "catch of the day" is ordered 24 times. ...
- math - Can someone please help me/ Sal's Sandwich Shop sells wraps and ...
- Math - Match the account balance with the debt that it represents. Explain your ...

More Related Questions