Use the laws of Sines and law of cosines to find missing Dimensions. Part 2​

Pranza plotted point a in the coordinate plane below.

Find the values of the variables in the kite

The party planning committee has to determine the number of tables needed for an upcoming event. if a square table can fit 8 people and a round table can fit 6 people, the equation 150 = 8x + 6y represents the number of each type of table needed for 150 people.