7th Grade Semester 1 Review

Front

What is the result of the expression 30 - 70 + 40?

Back

0

Front

If a candle costs $9 and is marked up by 85%, what is the selling price?

Back

16.65

Front

What is the delivery fee for groceries worth $140 if the store charges 3%?

Back

4.2

Front

How many student tickets did the school choir sell if they earned $5,012 from 324 adult tickets sold at $10.75 each?

Back

278

Front

If Mr. Patel lays 136 square feet of tile per day, how many days will it take to finish laying tile in a 1,980-square-foot house if 40% is already carpeted?

Back

9

Front

What is the formula to calculate the total cost after a markup?

Back

Total Cost = Cost Price + (Markup Percentage × Cost Price)

Front

Define 'markup' in a business context.

Back

Markup is the amount added to the cost price of goods to cover overhead and profit.

Front

What is the percentage formula to find a percentage of a total amount?

Back

Percentage = (Part / Total) × 100

Front

How do you calculate the total price including a percentage fee?

Back

Total Price = Original Price + (Percentage Fee × Original Price)

Front

What is the total area of a house if 40% has been replaced with new carpet in a 1,980-square-foot house?

Back

Total area of carpeted part = 0.4 × 1980 = 792 square feet.