Jesse and lisa start a business tutoring students in math. they rent an office for $200 per month and charge $15 per hour per student. assuming there are 4 weeks in the month, and they have 10 students each for one hour per week, how much profit do they make in a month? they make $ per month.

Traffic on saturday, it took ms. torres 24 minutes to drive 20 miles from her home to her office. during friday's rush hour, it took 75 minutes to drive the same distance. a. what was ms. torres's average speed in miles per hour on saturday? b. what was her average speed in miles per hour on friday?