What is the constant of proportionality for the graph (ill give 20 points!)
A) 0.5
B) 1
C)2
D) 6

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 the perimeter of square abcd? units units 28 units 37 units

Find the commission on a $590.00 sale if the commission is 15%.