Which set is a function?

a)
{(0,3), (3,0), (0,4), (4,0)}

b)
{(0,2), (2,0), (4,6), (6,4)}

c)
{(2,6), (3,6), (4,6), (2,0)}

d)
{(6,2), (2,0), (4,6), (6,4)}

Aplot of land has been surveyed for a new housing development with borders ab, bc, dc, and da. the plot of land is a right trapezoid with a height of 60 feet and an opposite leg length of 65 feet

Asap (i need to finish this quick) graph complete the sequence of transformations that produces △x'y'z' from △xyz. a clockwise rotation ° about the origin followed by a translation units to the right and 6 units down produces δx'y'z' from δxyz.

Darren earned $663.26 in net pay for working 38 hours. he paid $118.51 in federal and state income taxes, and $64.75 in fica taxes. what was darren's hourly wage? question options: $17.45 $19.16 $20.57 $22.28