Misty runs out of gas 2 blocks from 3 gas stations. She is running late for a hair appointment that was scheduled for 10 minutes ago. Her tank can hold 12 gallons. She has $85, but needs to also use it for her hair appointment. Gas station A has free car service to wash windows and charges $2.67 per gallon. Gas station B charges $2.60 per gallon with no extra services. Gas station C has free air and charges $2.62 per gallon. What is the cheapest cost to fill Misty's tank? Do not include $ in answer and round to the nearest hundredth. Example, if answer is $19.546, put 19.55.
Misty runs out of gas 2 blocks from 3 gas stations. She is running late for a hair appointment that was scheduled for 10 minutes ago. Her tank can hold 12 gallons. She has $85, but needs to also use it for her hair appointment. Gas station A has free car service to wash windows and charges $2.67 per gallon. Gas station B charges $2.60 per gallon with no extra services. Gas station C has free air and charges $2.62 per gallon. What is the cheapest cost to fill Misty's tank? Do not include $ in answer and round to the nearest hundredth. Example, if answer is $19.546, put 19.55.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Misty runs out of gas 2 blocks from 3 gas stations. She is running late for a hair appointment that was scheduled for 10 minutes ago. Her tank can hold 12 gallons. She has $85, but needs to also use it for her hair appointment. Gas station A has free car service to wash windows and charges $2.67 per gallon. Gas station B charges $2.60 per gallon with no extra services. Gas station C has free air and charges $2.62 per gallon. What is the cheapest cost to fill Misty's tank? Do not include $ in answer and round to the nearest hundredth. Example, if answer is $19.546, put 19.55.
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