All Algebra 1 Resources
Example Questions
Example Question #31 : How To Find The Sale Price
Larry works part time at Jim's Burger Shack and gets an employee discount of on all food and drink. If Larry orders worth of food, how much will he pay after his employee discount is applied?
With a discount, Larry is paying of the full price for the food:
Example Question #32 : How To Find The Sale Price
As part of a promotion, Farmville Motor and Muffler is giving a discount on all oil changes. If Oscar brings his car in for an oil change that normally costs , what will he be paying after the discount?
To find the discounted price, we want to find of and subtract that from the full price:
Example Question #101 : Monetary Percentage
Fronteir General Store Ltd. is having a clearance sale of off all hardware. If Oscar purchases a jigsaw that normally retails for what will be the discounted price?
With a discount of , Oscar is only paying of the original retail price, which can be calculated as such:
Example Question #34 : How To Find The Sale Price
If a pair of headphones retail for but are on sale and discounted by . What is the discounted price of the headphones?
With a discount, only of the full retail price is paid:
Example Question #101 : Monetary Percentage
A pair of jeans that normally retail for are on clearance and are off. What is the sales price of the jeans?
Example Question #36 : How To Find The Sale Price
Bob is shoe shopping and pays $48 for a pair of shoes. If the shoes were on sale for 20%, what was the original price of the shoes?
To find out what the original price of Bob's shoes, we use the following equation:
Let represent the original price. Use this notation and substitute into our above equation:
Solve.
Example Question #32 : How To Find The Sale Price
You go shopping and you see a shirt that costs $25. There is a sign next to it that says it is 20% off. What is the sale price of the shirt?
The sale price of something is how much we will spend after the discount is taken. So, the discount is 20%.
We must find what 20% of $25 is. We know
Now, we multiply.
So, the discount is $5. We need to determine how much we are going to pay. To do that, we subtract the discount from the original cost.
The sale price of the shirt is $20.
Example Question #32 : How To Find The Sale Price
You are shopping for jeans. You see some that are . You also see a sign that says they are off. What is the sale price of the jeans?
To find the sale price, we will first find the discount, then subtract the discount from the original price.
We know the discount is of the original price, . So we will multiply:
So the discount is . Now, we will subtract that from the original price to get the sale price.
Therefore, the sale price of the jeans is .
Example Question #39 : How To Find The Sale Price
What is the final sales price of a candy bar after applying a sales tax if its original price of the candy bar is ?
The final price is the original price added with the original price times a certain percentage applied to the original price.
With a forty percent sales tax:
Write the equation representing cost with original price plus the original price applied with the percentange.
Simplify this equation to find the cost of the candy bar.
The final price of the candy bar is .
Example Question #40 : How To Find The Sale Price
What is the sale price of a two dollar candy bar if the tax applied was five percent?
The final sales price is the original price of the candy bar plus the tax applied to the candy bar.
Five percent is:
Set up the equation to find the final sales price.
Simplify the equation.
The answer is: