A copy machine makes 500 copies in 4 minutes. How many minutes per copy? How long to make 700 copies?

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.

a

step-by-step explanation:

strong negative correlation

answer: translate the circles so they share a common center point and dilate circle y by a scale factor of 3.