2-1 Word Problems

1
2-1 Word Problems

• Pre Calc A

2
Ex 17

• The sum of two numbers is 12. The difference of
  the same two numbers is -4. Find the numbers.

3
Ex

• The Cotton Club manufactures sweatshirts. They
  sell crew neck and hooded sweatshirts. They
  usually sell 6 times as many hooded sweatshirts
  than crew neck. The net profit is 3 for each
  hooded and 5 for each crew neck. If the company
  wants to profit 46,00, how many of each
  sweatshirt should they sell?

4
Ex last one

• Last year the volleyball team paid 5 per pair
  for socks and 17 per pair for shorts on a total
  purchase of 315. This year they spent 342 ti
  buy the same number of pairs of socks and shorts
  because now the cost of socks is 6 a pair and
  the shorts cost 18. How many pairs of socks and
  shorts did the team buy?