Elsie would like to take a snowboarding lessons at powder mountain. she has saved $550 for lessons, semi-private lessons cost $45 per lesson and a junior season pass. private lessons cost $60 per lesson how many more lessons than private lessons can she take ?

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.a city water tank holds 20 gallons of water. a technician empties 25% of the tank. how many more gallons of water must be removed from thetank so that it has 5 of the water that it started with: the technician must removemore gallons of water for the tank to have 5 of the water that it started with.