pepe the 3rd

At the beginning of the month, Edward's Used Car Dealership had 80 cars on the lot. Since then, Edward decreased the number of cars on the lot by 10%. How many cars are on the lot now?

At Joy's Toy Store, their most popular toy sold is a scooter. Last summer, the toy store sold 25 scooters. This summer, the store sold 24 scooters. What is the percent change in the number of scooters sold from last summ...

Marion's hobby is buying and selling rare coins. She purchased a 1914 Lincoln head penny minted in Denver for $20. Because the coin is one of the rarest Lincoln heads, Marion was able to sell the coin one year later for...