An airplane flies at an altitude of 28,500 feet. A submarine dives to a depth of 900 feet below sea level. What is the difference in their elevations?Also, the answer is not 27600

Sara needs to take a taxi to get to the movies the taxi charges $4.00 for the first mile and then $2.75 for each mile after that if the total charge is $20.50 then how far was sara’s taxi ride to the movie

Which representation has a constant of variation of -2.5

Layla answer 21 of the 25 questions on his history test correctly.what decimal represents the fraction of problem he answer incorrectly.