Joe bought a video game that was 20% off. The game was originally $55. What was the sale price of the game?

Two fire-lookout stations are 190 miles apart, with station a directly south of station b. both stations spot a fire. the bearing of the fire from station a is upper n 55 degrees upper e and the bearing of the fire from station b is upper s 60 degrees e. how far, to the nearest tenth of a mile, is the fire from each lookout station?

Taking algebra two apex courses and need with these questions

Amachine part consists of a half sphere and a cylinder, as shown in the figure. the total volume of the part is π cubic inches.