What is 72% written as a fraction? (in simplest form)

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.

Asinusoidal function whose frequency is 1/6pi

Ofin . (2,4) (2,1) a. y= 2 b. x= 2 c. x= -2 d. y= 2x