1. Howard's Hectic Hamburgers (HHH) is known for putting the "fast" in "fast food". Open 24 hours, the number of hamburgers made per minute can be modeled with H(t) = -0.00452+3 + 2.60352t + 6 where H is the number of hamburgers made that minute, and t is measured in hours since midnight. When during the day does HHH make the most hamburgers per minute? [Round to the nearest minute.] Also, what is that fastest rate? [Round to 2 decimal places.]