To find the sales tax on an item, divide the price of the item by 20. A. Write an algebraic expression to find the sales tax on an item that costs d dollars.

B. Find the sales tax on a televised that costs $800.

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