a meteorite found in the united states weigh 7/10 as much as one found in mongolia. the meteorite found in monoglia weighs 22 tons. how much does the one in the united states weigh?

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