ui-5b6bae5292b12.jpeg

 

 

Subject
Topic
Level
Middle School
Grade
5

Recommended Video

FInding square roots on a calculator - n16

Learn how to find square roots on a basic scientific calculator.

Is this lesson helpful?

Graphing solutions to two-variable linear equations example 1 | Algebra I | Khan Academy

Plotting (x,y) relationships Practice this lesson yourself on KhanAcademy.org right now: ...

Answer

To solve this we need to create an equation:

First we have the comission of sales which is 30%: 0,3X where X is the weekly total sales amount.

And the 50$ weekly payment.

So to figure out the total weekly earning:Y , we need to add the sales commissions with the 50$ weekly payment:

Y= 0,3X + 50

And having the weekly sales X, we can easly calculate the total weekly earning.

 

Is this lesson helpful?

Course Hero

Share lesson