A154-lb person burns 420 calories per hour riding an exercise bicycle at a rate of 15 mi/hr. write a function rule to represent the total calories burned over time by that person. explain how the information in the problem relates to the function.

Let g(x) = 28x 
where g(x) is a function of x (in miles) and its output is the number of calories burned over the given distance.
let h(t) = 420t 
where h(t) is a function of t iin hours) and its output is the number of calories burned over the given time. 
the list goes on.

38+105= 143, 39+104=143, and you will find then adding the numbers on opposite sides, moving inwards yields the answer 138 every time. because of this, you’re going to multiply 138 times the number of pairs, which is 34. therefore, 34*138= 4692(i’m sorry if it’s the wrong numbers, but it’s the right concept)