There are three small rounds of cheddar cheese in grace’s refrigerator. she want to bring a small wedge of cheese in her lunch for every day for the next 12 day of school. if she want to eat the same amount of cheese every day, how much cheese should she bring for lunch each day

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?