The length s of a side of a cuve is related to the surface area A of the cube by the formula s= square route of a/6. Which is greater: the surface area when A=27 or 2 1/2

The first five terms of a linear sequence are given below. 7 , 12 , 17, 22 , 27 , what is the next term of the sequence?

Ineed to know the answer to this algebra question.

Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.