The temperature was 56 degrees this morning but dropped one degree per hour through the rest of the day. Use the graph you made for the equation for this problem, to approximate the answer to the following question: What temperature was it 15 hours later, according to your graph?

Question

anonymous · Answer

same equation then plug in 15 for x but it would have to be -15

anonymous · Answer

y = -x + 56
now x is 15
y = 41

anonymous · Answer

sorry @blondie16

anonymous · Answer

for what? i dont give her the answer... because i know she can do it by herself if i just get her started :P