Applications of linear relationships

Examples0/12

All in One Place

Everything you need for JC, LC, and college level maths and science classes.

Learn with Ease

We’ve mastered the national curriculum so that you can revise with confidence.

Instant Help

24/7 access to the best tips, walkthroughs, and practice exercises available.

Make math click 🤔 and get better grades! 💯Join for Free

0/12

Examples

Lessons

A waffle is sold for $5 in a coffee shop.
1. Write an equation relating the money that the coffee shop makes to the number of waffles they sell.
2. Create a table of values.
3. Graph the table of values.
Find y.
1. y=-x when x=13
2. y=2x-10 when x=8
3. y=-x+4 when x=12
The cost of 120 boxes of cookies is $1,080. Each box is sold for $12.
1. Write an equation for profit made in terms of number of boxes of cookies sold.
2. Create a table of values.
3. Graph the table of values.
4. How many boxes of cookies are sold if the profit is $60?
5. How many boxes of cookies need to be sold to break even?
6. What is profit if the cookies are sold out?

No Javascript

It looks like you have javascript disabled.

You can still navigate around the site and check out our free content, but some functionality, such as sign up, will not work.

If you do have javascript enabled there may have been a loading error; try refreshing your browser.