Lucy earned $400 and $550 in interest the last 2 years. describe the average interest she should earn in each of the next 3 years so that her total earnings over the 5-year period are at least $2300. a) she must average $450 per year. b) she must average $900 per year. c) she must average $1350 per year. d) she must average $1800 per year.

Which of these people has balanced their checkbook correctly? oa. gary: the balance in his check register is $500 and the balance in his bank statement is $500. b. gail: the balance in her check register is $400 and the balance in her bank statement is $500. c. gavin: the balance in his check register is $500 and the balance in his bank statement is $510.

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes

On saturday a souvenir shop had 125 customers.sixty four percent of the costumers paid with a credit card. how many costumers paid with cash?