A student is given a reading list of ten books from which he must select two for an outside requirement. In how many ways can he make his selection?

Chanelle deposits $7,500 into the bank. she does not withdraw or deposit money for 6 years. she earns 6% interest during that time. what will the balance be when she is finally able to withdraw her money?

During a wright loss challenge your friend goes from 125 pounds to 100 pounds.what was the percent weight loss

What ia the sum if the first 7 terms of the geometric series