Evaluating and Solving an Equation Application
Identify the information given to you in the application problem below. Use that information to answer the questions that follow.

Round your answers to two decimal places as needed.
You have 10450 pounds of decorative rock delivered to your house and dumped in your driveway. You need to move all of the rock to your backyard and decide to pace yourself by hauling 5 wheel barrels full of rock each hour with each wheel barrel load holding 55 pounds of rock. The number of pounds of rock in the driveway, R\displaystyle {R}, after t\displaystyle {t} hours can be modeled by the linear function R(t)=10450−275t\displaystyle {R}{\left({t}\right)}={10450}-{275}{t}
Find the Vertical Intercept. Write your answer as an Ordered Pair:

Complete the following sentence to explain the meaning of the Vertical Intercpet. Make sure to use Units in your answers

At , you have of rock in your driveway.
Find the Horizontal Intercept. Write your answer as an Ordered Pair:

Complete the following sentence to explain the meaning of the Horizontal Intercpet. Make sure to use Units in your answers

After , you have of rock in your driveway.
Evaluate R(6)\displaystyle {R}{\left({6}\right)}. Write your answer as an Ordered Pair:

Complete the following sentence to explain the meaning of the Ordered Pair. Make sure to use Units in your answers

After , you have of rock in your driveway.
Find the value of t\displaystyle {t} where R(t)=6325\displaystyle {R}{\left({t}\right)}={6325}. Write your answer as an Ordered Pair:

Complete the following sentence to explain the meaning of the Ordered Pair. Make sure to use Units in your answers

After , you have of rock in your driveway.
Identify the practical domain of this function by filling in the blanks below. Do not include Units in your answers

Minimum Amount of time spent hauling rock ≤t≤\displaystyle \le{t}\le Maximum amount of time spent hauling rock

Practical Domain: ≤t≤\displaystyle \le{t}\le
Identify the practical range of this function by filling in the blanks below. Do not include Units in your answers.

Minimum amount of rock in your driveway ≤R(t)≤\displaystyle \le{R}{\left({t}\right)}\le Maximum amount of rock in your driveway

Practical Range: ≤R(t)≤\displaystyle \le{R}{\left({t}\right)}\le

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