Which one of the following options is true when considering the expansion of the binomial expression (x + y)6?

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

What are the coordinates of the image of p for a dilation with center (0, 0) and scale factor 2

Find the length of the normal and the angle it makes with the positive x-axis. (see pictured below)