Syd spend 215 minutes at the library. of that time he spent 120 minutes on the computer. how much of his time at the library did sid not spend on the computer?

Write and solve a real word problem that involves determining distance on a coordinate plane

If the tip varies directly with the number of guest which equation represents between the tip,t, and the number of guest,g?

Me its important ! marge runs an ice cream parlor. her speciality is triple chocolate sundaes.she can prepare 1 sundae every 2 minutes, and she earns $1.20 for each sundae she makes . if she just makes sundaes for a single shift of at most 4 hours and at least 2 hours , which function relates her earnings to the number of minutes she works?