III. Solve each of the following word problems. (2pts Each)
1. There are y pens in a pack. I buy 4 packs. How many pens did I buy? Write the algebraic expression for the following problem t. Cael's weight is ic equation to reight of 45
2. Amy is 6 years older than Jonny. Six years ago she was twice as old as he. How old is each now? 3. Your friend eats 50 fries less than 3 times the amount of french fries you do. If you eat a 100 fries, find out how much your friend eats?
4. There are three consecutive even numbers such that twice the first is 20 more than the second. Find the numbers.
5. There are 20 gifts at a party and y gifts are opened there. How many gifts remain unopened? Write the algebraic expression for the following problem.