1 / 16

Steps

Steps. 1. Define the variables 2. Set up two equations 3. Solve using elimination 4. State your solution in a complete sentence. 5. Check your solution. The “HOW MANY” problems. System 1: will be X + Y = total number of things System 2: will be costX + costY = Total money.

dawn-bush
Télécharger la présentation

Steps

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Steps 1. Define the variables 2. Set up two equations 3. Solve using elimination 4. State your solution in a complete sentence. 5. Check your solution.

  2. The “HOW MANY” problems System 1: will be X + Y = total number of things System 2: will be costX + costY = Total money

  3. 1. You are selling tickets for a high school basketball game. Student tickets cost $3 and general admission tickets cost $5. You sell 350 tickets and collect $1450. How many of each type of ticket did you sell?

  4. Solve Define variables: System of equations: State your solution(s):

  5. 2. You are selling hamburgers and corndogs at the concession stand. The hamburgers cost $3.50 and the corndogs cost $1.50. The concession stand collects $1300 in sales and determines there were a total of 600 items were sold. How many hamburgers were sold?

  6. Solve Define variables: System of equations: State your solution(s):

  7. The “COST” problems System 1: will be costX + costY = Cost of First System 2: will be costX + costY = Cost of Second

  8. 3. At an Italian bistro, the costs of 2 plates of spaghetti and 1 salad is $27.50. The cost for 4 plates of spaghetti and 3 salads is $59.50. Find the cost of a plate of spaghetti and a salad.

  9. Solve Define variables: System of equations: State your solution(s):

  10. 4. You are going to Disney World! The hotel is offering two different vacation packages. Plan A has 3 nights in the hotel and 2 tickets to Disney World for $580. Plan B has 5 nights in the hotel with 3 tickets to Disney World for $945. What is the cost of each night in the hotel and each ticket?

  11. Solve Define variables: System of equations: State your solution(s):

  12. OTHER problems System 1: will be X + Y = Total System 2: will be X – Y = Second Total

  13. 4. The Guinness Book of World Records just updated their record on the world’s tallest dog. The previous record holder was George, but he was replaced by the new record holder, Zeus. Clue 1: The sum of the two dogs heights is 87 inches. Clue 2: The difference of the two dogs heights is 1 inch.

  14. Solve Define variables: System of equations: State your solution(s):

More Related