Which quadratic equation best models the data in the graph? y = 0.433x2 y = 2.31x2 y = (0.433x)2 y = (2.31x)2

Find the surface area of the prism formed by the net

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?

Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible