You are buying telephone equipment from a company whose prices are given in english pounds currency. you need to purchase telephone equipment for 3 offices along with one complete switchboard system. equipment for each office costs 100 pounds, and the switchboard costs 333 pounds. a 10% tax must also be added to the order. if the current exchange rate is $1.50 equals 1 pound, how much will the system cost?

If value of cos330° is √3/2 then find tan165°.

Joanie wrote a letter that was 1 1/4 pages long. katie wrote a letter that was 3/4 page shorter then joagies letter. how long was katies letter

The school track has eight lanes. each lane is 1.25 meters wide. the arc at each end of the track is 180. the distance of the home straight and the radii for the arcs in the 1st 4 lanes are given. s=85m r1=36.5m r2=37.75m r3=39m r4=40.25m part one: find the radii of lanes 5 through 8 of the track. show your work. part two: if max ran around lane one, how far did he run? show your work and explain your solution. part three: max wants to run a total of three laps around the track, choose two additional lanes (2-8) for him to run and find the distance around those two lanes. show your work and round to the hundredths. part 4: based on your lane choices in part three, what was the total distance max ran in the three laps around the track?