Solve the problem.
-A small boy's temperature rose and fell over the course of one day. At 7am, it rose 1.3 degrees. At noon, it fell 1.0 degrees. At 4pm, it fell 1.2 degrees. Finally, at 8pm, it rose 2.5 degrees. What was the net change in the
Boy's temperature over the course of the day?
A) -1 degrees
B) 6 degrees
C) 4 degrees
D) 1.6 degrees

Question

Quizplus · Accepted Answer

The net change is calculated by adding the increases and decreases together: 1.3 - 1.0 - 1.2 + 2.5 = 1.6 degrees.

Solve the Problem. -A Small Boy's Temperature Rose and Fell Over the Course