Find the arc length of a sector that is 125° and has a radius of 20 in.
a. 13.9
b. 43.6
c. 872.2
d. 87.2

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?

3women sell hats at a craft fair weekly. the money they make at the fair is split into categories. 9% goes to pay taxes. $55 goes to pay rent for the space they sell in. the rest is split between the women. if the group make $706 at the fair, how much does each women get paid once the money is divided

Find the maximum value of p= 4x + 5y subject to the following constraints :