Maurice spent 1/2 of his money on lunch. he has $2.50 left. how much did he start with?

If myesha works overtime, she gets paid "time and a half" for every hour she works. in other words, for every hour over 40 hours myesha works each week, she gets her hourly pay plus half her hourly pay. what is myesha's pay per hour when she works overtime?

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.

In a tutoring session, 2/3 of an hour was spent reviewing math problems. adelina attended 3/4 of the tutoring session. how much time did adelina spend at the tutoring session?