Question 1
a total of 1,000 btus are needed to cool a space. if 2.5 btus are needed to cool 1 cubic foot of space, what is the maximum volume of space that 1,000 btus will cool?
oa 2008

pi x^2

step-by-step explanation:

pi times x squared

where's the diagram?

step-by-step explanation:

the functions have the same rate of change i think. i narrowed it down to this answer and "the rate of change of tour 1 is greater" but i got it wrong using that answer so im assuming its the answer above. (this is a question i also answered from the iready site if anyone needs a reference)

im guessing (23,14). hope this : )