7th Bell Ringer 12/3/24

Front

What is a proportional relationship?

Back

A proportional relationship is a relationship between two quantities where the ratio of one quantity to the other quantity is constant.

Front

How do you find the constant of proportionality?

Back

To find the constant of proportionality, divide one quantity by the other quantity in a proportional relationship.

Front

If Craig earns $37 for 4 hours, what is his hourly rate?

Back

$9.25 per hour.

Front

What equation represents a 25% markup on a $50 pair of shoes?

Back

a = 1.25 (50) where 'a' is the selling price.

Front

What does an 8% employee discount mean?

Back

An 8% employee discount means the employee pays 92% of the original price.

Front

How do you calculate the selling price after a discount?

Back

Selling Price = Original Price - (Discount Percentage × Original Price).

Front

What is the equation to find the price after an 8% discount on a $24,000 car?

Back

a = 0.92 (24,000) where 'a' is the price after discount.

Front

What is the formula for finding the total cost after a markup?

Back

Total Cost = Original Cost + (Markup Percentage × Original Cost).

Front

What is the difference between proportional and non-proportional relationships?

Back

In proportional relationships, the ratio is constant; in non-proportional relationships, the ratio changes.

Front

How can you represent a proportional relationship graphically?

Back

A proportional relationship can be represented by a straight line that passes through the origin on a graph.