Below is the graph of a trigonometric function. It intersects its midline at (-7/8pi , -10.1) and it has a maximum point at (-1/2 pi, 10.1 ). What is the period of the function? Give an exact value.

Aflute is on sale for 20% off. including the discount and 8% tax, the sales price is $216.

During each minute of a comedy show, carlin laughs 55 times. carlin watches 33 comedy shows every day, and each show is 40 minutes long. how many times does carlin laugh every day due to the comedy shows?

What is another way to write the equation 2/3(x+6)=-18?