2/5 of 25 = 20 then the rest of the way for FG is 3/5 of the way, = 15
Answer:
you have two answers here, and they are 87.7 or 87.66. either should work.
The answer is b, 5 degrees. The equation means that the temperature will be 61.4 degrees + 5 degrees each hour until 4 pm.
