-7 because the square root of 49 is 7 and -7
33 times 24 is 792. There would be 792 apartments.
The whole is 10/10 (consider to use the same denominator when comparing fractions) The half of 10/10 will be 5/10 which is not 4/10.
it's close to half but not the half
Your minimum is at (6,2)
your vertical intercept is at (0,32)
your domain: (-infinity, infinity)
your range: [2, infinity)