College

Is he redoing the whole yard or just the front?


He's redoing the whole yard


How much topsoil does he need?


You will have to figure that out.

Remember he's putting a new 4 inch layer down over all the area currently covered by grass in the overhead picture above.


How big is the yard?


You can estimate it using the overhead schematic.


What kind of pickup truck does he drive?


A 2003 Ford F-150 XL.


How much can the pickup carry?


The truck bed is 80 inches long, 69

inches wide, and 20 inches tall.


How much is the delivery charge?


$30 per truckload on top of the soil cost. Each truckload can deliver up

to 18 cubic yards.


How much does the topsoil cost?

$18 per cubic yard (sold in 1/4 cubic

yard increments).


How far is the soil store?


It is 9 miles away. It takes about 20 minutes to drive there.


What gas mileage does the pickup truck get?


It averages 17 miles to the gallon.


What is the current gas cost?


Assume it's $3.79/gallon.


Using this information, figure out whether your neighbor will save money by picking up the soil himself. Use the results of your calculations to guide your decision: would you recommend that your neighbor pick up the soil himself, or pay for delivery?



Written Assignment: Write out your calculations with college level presentation and written statements that guide the reader through your process. Don't just fill the page with calculations. Label with headers what calculations you are performing for each part of your analysis. Clearly write out your final conclusions with your cost analysis using complete sentences. You need to submit your best work for evaluation, not a page of scratch paper.


1. How big is the area of the yard?

Area of the property:

Area of the house:

Area of the driveway:

Area of the yard (property – house – driveway):


2. How much topsoil will your neighbor need?

Convert 4 inches to feet:

Compute the cubic feet:

Convert cubic feet to cubic yards:


3. How much does the topsoil cost?

Amount of topsoil to be purchased:

Cost:


4. How much is the cost for delivery?

Number of truckloads:

Cost:


5. How much is the cost for your neighbor to pick up the topsoil himself?

Volume of the truck bed:

Convert cubic inches to cubic yards:

Number of trips:

Miles for number of trips:

Cost for gas:

Is he redoing the whole yard or just the front He s redoing the whole yard How much topsoil does he need You will have

Answer :

He has to replace around 1775 square feet of yard, therefore after adding the 4 inches, he will require a total of 592 cubic feet of earth.

What is area?

An object's area is how much space it takes up in two dimensions. It is the measurement of the quantity of unit squares that completely cover the surface of a closed figure. The square unit, which is frequently expressed as square inches, square feet, etc., is the accepted unit of area.

My calculations show that my Neighbour would save $20 by collecting the soil themselves. According to my calculations, he has to replace around 1775 square feet of yard, therefore after adding the 4 inches, he will require a total of 592 cubic feet of earth.

On the other hand, the man's truck can hold 110,400 cubic inches of dirt, and we know that we need 1,023,000 cubic inches of dirt, so we did a cubic feet to cubic inches calculation and found that it will take us 10 loads to get all the dirt. The shipping company charges $30 to deliver 18 cubic yards of dirt, but our neighbour needs about 22 cubic yards, so they will need to take 2 trips totaling $60 to get all the dirt. Since the store is 9 miles away, it will take 18 miles to transport each load of dirt.

With a total distance of 180 miles to travel and my neighbor's truck getting 17 miles per gallon, our estimated gas consumption is 10.6 gallons. At $3.79 per gallon, the 10.6 gallons of gas we'll need will cost us about $40. This indicates that we will save $20 by picking up the dirt ourselves rather than having it delivered.

Learn more about area here:

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