Jack disked 540 acres with a 19-foot disk. He disked 10.8 acres per hour with a cost of $60.84 per hour.

a. How many hours did it take to disk the 540acres?
b. How much did it cost to do the disking?
c. What was the cost per acre?


a. 50 hr
b. $3,042.00
c. $5.63/a

Trades & Technology

You might also like to view...

What term is used to describe the inward tilt of the steering axis?

A) King pin inclination B) SAI C) Both A and B D) Neither A nor B

Trades & Technology

What category electric meter is intended only for measurement inside an appliance?

A) Category III B) Category IV C) Category I D) Category II

Trades & Technology

When trying to diagnose an open pressure switch, which manufacturer-supplied reference will probably be the most helpful?

A) The logic flowchart B) The fault code reference list C) The symptoms list D) The benchmark data

Trades & Technology

If 1 byte equals 8 bits, find the number of bytes contained in a drawing file containing 31,960 bits of information.

What will be an ideal response?

Trades & Technology