Ronald walks from home to taco bell to eat everyday. it takes him 30 minutes to walk the 2 mile distance. a) write a function for ronald’s wall. let x be the number of minutes he walks. b) what should the domain of the function be?

A) We know that 



where d= distance,
v = velocity,
t = time

In this case, d = 2 mi., t = 30 min. So we get



Dividing both sides by 30, we get



Thus a function for his walk would be 


where y = distance and x = number of minutes he walks.

b) Domain of a function is a set of x-values on which the function defined. In this case, the number of minutes is 30 at maximum. So the domain of the function is [0, 30].

You're doing something i dont know how to do but search up on google slope calculator maybe that will get you there