Simplify:

The total combined weight a 4 boxes is 25 lbs. Box A weighs 4 lbs, box B weighs 10 lbs, and box D weighs 6 lbs. How much does box C weigh?

Alex and Andrew are brothers who want to get their mother a present that costs $350. Their father gives them $100 to help them pay for it, and their sister gives them another $100 to help them pay for it. If Alex and Andrew pay for the rest of the present in equal parts, how much money (in dollars) must each one of them pay?

Evaluate:

What is the solution to the expression below?

Solve for

Solve:

Lisa is shopping for a jacket that costs $50. At one store, the jacket is $50 but is 10 percent off. At another store, the jacket is 5 percent off. At another store, the jacket is $10 off. Which of the following has the best deal for the jacket?

Cara had prior to going to the store. After Cara went shopping she only had left over. How much money did Cara spend at the store?

Maria has a playlist of eighteen songs. She deletes half of the songs and then adds three new songs. If she listens to the first of the new playlist, how many songs will she have listened to?