Find the value of x in this diagram

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?

Find an equation for the linear function which has slope -10 and x-intercept -7

If you are just building your payment history, how many points from a perfect score will you possibly miss?