Amanda has $27 and Derek has $23 to spend at the mall. They spend some money and now, they have $8 left. How much money did they spend?
Becky ran 3 miles each day for 6 days. Then, she ran 2 miles each day for 5 days. How many total miles did she run?
Franklin’s eraser weighs 6 grams. His notepad weighs 23 more grams than his eraser. What is the total weight of his eraser and notepad?