Solve the Equation for Y $$65 + \frac { 1 } { 4 } m$$

question 167

Multiple Choice

Solve the equation for y.
-The temperature, t, in degrees Fahrenheit, of water being heated is $$65 + \frac { 1 } { 4 } m$$ where m is the number of minutes since heating began. How long will it take for the temperature of the water to reach 70 degrees Fahrenheit?

• A) 17 min
• B) 40 min
• C) 20 min
• D) 14 min