Question

The temperature in degrees Fahrenheit can be expressed by the function F(c)=95c+32 F(c)=95c+32 where c is the temperature in degrees Celsius. Find the temperature in degrees Fahrenheit (to the nearest degree) if it is 39 °c outside.

Answer 1

F(c) = 9/5(39) + 32
F(c) = 351/5 + 32
F(c) = 351/5 + 160/5
F(c) = 511/5
F(c) = 102.2 <==