Iused an rx savings card the prescription normally would be $11.00 with the free discount card i only paid $7.00. what was my percentage of savings using the free rx savings card?

You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?

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

Which angle of rotation is an angle of rotational symmetry for all figures?