Tried these ourselves not sure if they are right
24 mi/h = ft/s
45 mi/h = ft/s

Five more than the product of a number n and 8 is at least 100. write an inequality that can be used to find all positive values of n

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?

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab