Use this information to answer the questions.

You are helping plan your sister's wedding. You decide to help set up a night to prepare the decorations and gift bags, but worry it all won't get done and you will be stuck doing the rest by yourself. Use the information below to help you know how long it will take to get everything done.

1.
You plan to have 2 people work on each task. How would you pair them up to complete each task in the shortest amount of time? Explain using rational expressions.

2.
What is the shortest amount of time it would take to complete all the tasks? If you know people have to leave your house by 9pm, what time should they come over to get started? Explain using rational expressions.

The shortest possible time to perform the tasks is 30 minutes, these activities would be performed in this time by the couple made up of you and your aunt 1.

How to calculate the shortest time to perform the wedding tasks?

To calculate the shortest time to complete the wedding tasks, we must carefully observe the information in the table and identify the time that each person takes to complete the tasks. Subsequently, we must identify the people who take the shortest time, in this case it is you and your aunt 1 as shown below:

You

2.5 + 5 + 1.5 = 9 hours

aunt 1

1.5 + 4 + 3 = 8.5 hours.

Additionally, we must subtract the two values, to know how long it will take in total for both people to perform the three required activities.

9 - 8.5 = 0.5 hours = 30 minutes

According to the above, the most efficient couple is your aunt 1 and you because you will take 30 minutes to complete the activities.

Read more about time in: https://brainly.com/question/15356513

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