Dion drank 2 3 liter of water Monday before going jogging. He drank 3 4 liter of water after his jog. How much water did Dion drink altogether? Write your answer as a mixed number.

For f(x)=2x+1 and g(x)= x^2 -7, find (f•g)(x)

One month, a music site observed that 60% of the people who downloaded songs from its site downloaded q sam's latest single. the equation below represents this information, where x represents the total number of people who ddownloaded songs from the site that month: x = 0.6x + 384 how many people who downloaded songs from the site that month downloaded q sam's latest single?

If you had $1,900,000, how many days would it take you to spend all if you spent $1 a second. (there are 86,400 seconds in a day)