Arunner is 7/8 mile from the finish line. if she can travel 3/8 mile per minute, how long will it take her to finish the race?

Can someone check if i did this correct. it’s number 4 if you’re wondering.

The revenue each season from tickets at the theme park is represented by t(c)=5x. the cost to pay the employees each season is represented by r(x)=(1.5)^x. examine the graph of the combined function for total profit and estimate the profit after four seasons

There are 3232 forwards and 8080 guards in leo's basketball league. leo must include all players on a team and wants each team to have the same number of forwards and the same number of guards. if leo creates the greatest number of teams possible, how many guards will be on each team?