The answer is 0.02 because all you are doing is dividing
Mell ordered 27 hamburgers. see the image for my work
248/4 = 62
to check if you are right
you do
62*4= 248
or you can do
248/62= 4
You can check in both way
No, it is not, remember the values
The increase of the radius is a linear increase since we have the constant rate of 0.07 inches per second
The equation for a linear growth/decay is given by the form
where
is the rate of increase and
is the value of
when
We have
when
So the equation is The length of the radius when
seconds is
inches