The reagent cost for a single assay is $0.95. Assuming that there are no repeats, consumable costs, etc, what is the cost per test when running a batch of 5 billable tests? What is the cost per test for a batch of 50 billable tests? A. $2.66 and $26.60 B. $5.32 and $0.53 C. $5.32 and $2.24 D. $26.60 and $112.10 13.
ORLANDO, Fla. (May 9, 2014) â AAA released the results of its annual âYour Driving Costsâ study today, revealing a 2.7 percent decrease in the cost to own and operate a sedan in the U.S. The average cost fell 1.64 cents to 59.2 cents per mile, or $8,876 per year, based upon 15,000 miles of annual driving.
The average age of a car on the road now is 11.1 years, Calkins says. Hereâs a little factoid thatâll make you chuckle: AAA has published this annual study since 1950. Back then, gas cost 27 cents a gallon, and it cost about 9 cents a mile to drive 10,000 miles a year.If you wanted to drive in style, a Chevy Corvette carried a price tag of $3,000. If you got a headache just thinking about how you were going to afford that car, then you paid 54 cents for a bottle of aspirin.hen youâre shelling out $11,599 a year. Smaller cars are averaging $6,967 to own and maintain, the report says. The cost of maintenance, gas, insurance, tires and depreciation went into AAAâs calculations for its annual study, âYour Driving Costs.â.