A reservoir’s water level decreased by 20% over the summer due to evaporation. If the water level is currently at 120 million liters, how much water was there initially?

Sofia plans to buy a car. Her loan statement indicates she will pay \$1,350 in interest for a 3-year loan at 9% simple interest per year. How much did Sofia borrow for the car?

A city’s population grew from 120,000 to 138,000 people in one year. What is the percent increase in population?

A smartphone originally costs \$800 but is now sold for \$680. Determine the percent decrease in price.

Last season, a farmer harvested 500 kg of rice. Due to improved techniques, the harvest is estimated to increase by 20% this season. How much rice is the farmer looking to harvest this season?

Ivy wants to buy a dress that originally costs \$120. The store is having a sale and offers \$35 off the original price. What is the sale price of the dress?

There is a winter coat I’ve been eyeing that costs \$250. If it is bought in cash, I would receive a 20% discount. How much would I pay for that winter coat if I buy it in cash now?

A pair of running shoes costs \$80. The store is offering a 25% discount. Calculate the amount of discount and the sale price of the shoes.

A smartphone originally costs \$800. It is on sale for \$680. Calculate the percent discount.