The light from the moon, in lux, on the night of the tth day of 2016, is
l(t) = 0.25 – sin
(26(t - 2)
28.5
what is the period of the light from the moon? give an exact answer.

If you could answer these your a life saver

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

Officer brimberry wrote 32 tickets for traffic violations last week, but only 4 tickets this week. what is the percent decrease? give your answer to the nearest tenth of a percent.