Instructions: Answer each of the following.  1. A uber company charges a flat fee of $8 in addition to $4 per mile (i.e. a ride that takes you 1 mile will be $14).  a) If you let x represent the number of miles traveled and f(x) represent the cost for the ride, write out the formula that models this situation. b) How much would it cost for a 20-mile uber ride? c) How many miles did you ride the uber if you had to pay $110 at the end of the ride?

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Instructions: Answer each of the following. 

1. A uber company charges a flat fee of $8 in addition to $4 per mile (i.e. a ride that takes you 1 mile will be $14). 

a) If you let x represent the number of miles traveled and f(x) represent the cost for the ride, write out the formula that models this situation.

b) How much would it cost for a 20-mile uber ride?

c) How many miles did you ride the uber if you had to pay $110 at the end of the ride?

Expert Solution
Step 1

Given that: Flat fee per ride=$8Charges per mile=$4/mile

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