Final answer:
The GUESS method is a problem-solving strategy that can be used to solve word problems. In this case, the GUESS method is used to find the total cost of one admission ticket without the coupon.
Step-by-step explanation:
The GUESS method is a problem-solving strategy that can be used to solve word problems. It stands for:
- Gather Information - Read and understand the problem carefully to gather all the necessary information.
- Understand the Question - Identify the specific question being asked.
- Estimate - Make an educated guess or estimate to help solve the problem.
- Select a Strategy - Choose a strategy or method to solve the problem.
- Solve the Problem - Use the chosen strategy to solve the problem.
In this case, we know that ten friends used $2 off coupons to buy their admission tickets to the Fordson Talent Show and spent a total of $130. To find the cost of one admission ticket without the coupon, we will use the GUESS method:
- Gather Information - We have already been given the necessary information.
- Understand the Question - The question asks for the cost of one admission ticket without the coupon.
- Estimate - We can estimate that the cost of one admission ticket without the coupon is approximately $13.
- Select a Strategy - We will use the strategy of working backwards.
- Solve the Problem - Since the total amount spent on tickets is $130 and each friend used a $2 off coupon, we can subtract $20 (10 friends x $2) from $130 to find the cost of ten tickets without the coupon. $130 - $20 = $110. Therefore, the cost of ten tickets without the coupon is $110. To find the cost of one ticket, we divide $110 by 10, giving us the answer of $11. So, the total of one admission ticket without the coupon is $11.