Write a story problem that can be solved by finding the sum of 506,211 and 424,809. then solve the problem

Closing a credit card usually _your debt ratio.a. increasesb. decreasesc. improvesd. has no effect on

Which function has the domain x> -11

Alex took his brother to a birthday party. the party was scheduled to last for 1 and 3/4 hours but they stayed for 4/5 of an hour more. how long did she stay at the party?