The cost is expressed by the function y = 18x + 8, where x

Last updated: 8/9/2022

The cost is expressed by the function y = 18x + 8, where x is the number of km and y is the total cost. Interpret the rate of change and base fare from the function. 1. The rate of change is 18 dollars per km and base fare is 8 dollars. 2. The rate of change is -18 dollars per km and base fare is 8 dollars. 3. The rate of change is 8 dollars per km and base fare is