### Monthly Cellular Plan Cost Calculation**Problem Description:**The phone company NextFell has a monthly cellular plan where a customer pays a flat monthly fee and then a certain amount of money per minute used on the phone. If a customer uses 210 minutes, the monthly cost will be $86. If the customer uses 600 minutes, the monthly cost will be $203.**Task:**A) Find an equation in the form $ y = mx + b $, where $ x $ is the number of monthly minutes used and $ y $ is the total monthly cost of the NextFell plan.**Answer:**\[ y = \]B) Use your equation to find the total monthly cost if 793 minutes are used.**Answer:**If 793 minutes are used, the total cost will be  dollars.**Instructions for Solution:**1. Identify the two points provided for minutes and cost: - Point 1: (210, 86) - Point 2: (600, 203)2. Use these points to calculate the slope ($ m $) of the linear equation: \[ m = \frac{y_2 - y_1}{x_2 - x_1} = \frac{203 - 86}{600 - 210} \]3. With the slope ($ m $) known, use one of the points to solve for the y-intercept ($ b $) in the equation $ y = mx + b $.4. Once the equation $ y = mx + b $ is determined, substitute $ x = 793 $ to find the total monthly cost.**Interactive Exercise:**Input your final equation and calculate the cost for 793 minutes used. Click "Submit Question" when done.---Submit your calculated values in the corresponding answer boxes provided and verify your understanding of linear equations and their application in real-world scenarios such as cellular plan cost calculations.

Given: Cost for 210minutes = $86 Cost for 600minutes = $203.

Answered: The phone company NextFell has a…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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