Great Grizzly Park sells adult tickets at price x and tickets for children 12 and
under at price y. The total charge for
3 adults and 4 children is $235. The
total charge for 4 adults and 5 children
is $305. Which system of equations
represents the charge for tickets?

Grace is a 70-year old woman who paid the utility bill online for the first time. she called her bank's customer service center to make sure she had done the transaction successfully. but the voice recording repeatedly played a message that all representatives were busy, which irked grace. which factor would make grace not recommend the bank to others? a. absence of technology b. lack of accessibility c. lack of financial products d. poor reputation