The phone company Ringular 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 430 minutes, the monthly cost will be $241. If the customer uses 650 minutes, the monthly cost will be $351. A) Find an equation in the form y=mx+b,y=mx+b, where xx is the number of monthly minutes used and yy is the total monthly of the Ringular plan. Answer: y=_____ Do not use any commas in your answer. B) Use your equation to find the total monthly cost if 740 minutes are used. Answer: If 740 minutes are used, the total cost will be________ dollars
The phone company Ringular 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 430 minutes, the monthly cost will be $241. If the customer uses 650 minutes, the monthly cost will be $351. A) Find an equation in the form y=mx+b,y=mx+b, where xx is the number of monthly minutes used and yy is the total monthly of the Ringular plan. Answer: y=_____ Do not use any commas in your answer. B) Use your equation to find the total monthly cost if 740 minutes are used. Answer: If 740 minutes are used, the total cost will be________ dollars
Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter3: Math Models
Section3.5: Solve Uniform Motion Applications
Problem 3.100TI: Thanh and Nhat leave their office in Sacramento at the same time. Thanh drives north on I-5 at a...
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The phone company Ringular 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 430 minutes, the monthly cost will be $241. If the customer uses 650 minutes, the monthly cost will be $351.
A) Find an equation in the form y=mx+b,y=mx+b, where xx is the number of monthly minutes used and yy is the total monthly of the Ringular plan.
Answer: y=_____
Do not use any commas in your answer.
B) Use your equation to find the total monthly cost if 740 minutes are used.
Answer: If 740 minutes are used, the total cost will be________ dollars
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