What are the first three terms of the sequence represented by the recursive formula

a = 12 - ap-1, if as = 1412

o 12.25, -10.25, 13.25

o 0.25, 3.75, 5.25

0 -13.25, 17.25, -8.25

0 -4.25 -3.25, 7.25

Choose the triangle with x equal to 17.

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?

When george started his current job, his employer told him that at the end of the first year, he would receive two vacation days. after each year worked, his number of vacation days will double up to five work weeks (25days) of payed vacation. how many vacation days will he have in 4 years