I AM TASK D I need help with this please i need explanation also with variables and equation

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?

Which representation has a constant of variation of -2.5

You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account