Based on the information above if the school served 500 lunches how many pizzas can they expect to serve

Anew shopping mall is gaining in popularity. every day since it opened, the number of shoppers is 5% more than the number of shoppers the day before. the total number of shoppers over the first 10 days is 1258 how many shoppers were on the first day?

Maria walks a round trip of 0.75 mile to school every day. how many miles will she walk in 4.5 days

What is the slope of the line that contains the points (-2,1) and (0,-3)