Can someone me asap?
in the graph below, what is the unit rate ken paid to rent a go-kart?

If ac = 12 and ab=7 is it possible that bc =10

Mr and mrs smith buy tickets for themselves and their four children. the cost of an adult ticket is ? 6 more than the adult ticket. the total cost of the six tickets is ? 40.50 work out the cost of an adult ticket. in your working let c be the cost of the child ticket and a be the cost of the adult ticket.

What is not true about kl and mn? what is mn? (show your work)