Simplify:

1. 4³×4⁶/4⁴
2. y⁴×y⁶/y⁸

help me pl

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

Determine the solution for mc001-1.jpeg

Tom can paint the fence in 12 hours, but if he works together with a friend they can finish the job in 8 hours. how long would it take for his friend to paint this fence alone?