A function rule could simply be: c = 420h , where c is the total number of calories burned and h is the number of hours riding at 15 mi/hr.
All you need to do is plug in the number of hours that he rode at this rate and multiply it by 420.
I don't understand the question, but I did get this:
Hope this helps!!
99 would be to more than 89 because 89+10= 99<span />
Answer:
Um it might be 1 but feel free to correct me if I'm wrong
Answer:
by 3/4ftmrs torrer is shorter than her husband
6 1/4-5 1/2=25/4-11/2=3/4ft
