Match each equation on the left to the mathematical property it uses on the right *ill give brainliest*

10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?

Answer pls man im trying to get out of summer school