A student who is 5 ft 3 in. tall measured her shadow and the shadow cast by a water tower
shaped like a golf ball. What is the height
of the tower?

Consider the table below. x y -1 -5 0 5 1 11 2 13 3 11 complete the standard form equation representing the quadratic relationship displayed above, where a, b, and c are constants.

Acredit card advertises an annual interest rate of 23%. what is the equivalent monthly interest rate?

Adrawer contains 12 identical white socks, 18 identical black socks and 14 identical brown socks. what is the least number of socks you must choose, without looking, to be certain that you have chosen two socks of the same colour?