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#10515

functions

applications

linear

medium

15 sec

A linear model estimates the temperature in a city during a particular day. At 8 AM, the temperature was 50 degrees Fahrenheit. At 2 PM, the temperature was 68 degrees Fahrenheit. According to this model, what was the temperature, in degrees Fahrenheit, at 5 PM?

• Up to 5 characters (6 if negative). Only numbers, decimal (.), fraction (/), negative (-).
• Fractions must be in lowest terms.
• Mixed numbers must be converted to improper fractions.