Gil borrowed $8,000 to pay for college. After 6 years he paid back the loan plus $2,280 in interest. What interest rate did Gil pay?

Add or subtract polynomial : –12qr? +13rq?

You are making a battery for a science project. you have copper wire for your first electrode. you need to choose a conductor, a second electrode, and a device to plug into your battery. you have already chosen a lemon conductor. complete each statement below about the options that include a lemon conductor.

Kathy spent 5/8 of her money on books and another 1/6 of her money on stationeries. what fraction of kathy’s money was left?