A laptop computer costs $356.75 when it is new. The value of the computer is expected to change by -11 3/4 per year. What is the expected value, to the nearest cent, of the computer after 3 years.

Someone answer asap for ! 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?

Use the distributive property -7(-2x+u-2)

Which has the greater energy, light of wavelength 519 nm or light with a frequency of 5.42 x 10^8 sec^-1?