Simplify: 6y + 5z + 8y – 3z
a.
11y + 5z
b.
14y + 2z
c.
14y + 8z
d.
16yz

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?

What is the order of magnitude for the number of liters in a large bottle of soda served at a party

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. when the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax