Jana and her sister went to a restaurant for dinner. jana's dinner cost $5 more than her sisters. if their combined bill was $19 without tip, what was the price of jana's dinner?

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.

Me because some of question i don’t understand

Askate shop rents roller skates as shown on the table below. which graph and function models this situation?