Question

note: please make sure to properly format your answers. all dollar figures in the answers need to include the dollar sign and any amount over 1,000 should include the comma ($2,354.67). all percentage values in the answers need to include a percentage sign (%). for all items without specific rounding instructions, round your answers to two decimal places, show both decimal places (5.06). what is the meter reading, in ccf, indicated by each of the gas meters shown? a. b. c. d. a. b. c. d.

Explanation:

Step1: Identify meter - reading principle

Each dial on the gas meter represents a place - value (units, tens, hundreds, thousands). Read the value of each dial from left to right. When the pointer is between two numbers, take the lower number.

Step2: Read meter a

The first dial (left - most) is between 7 and 8, so we take 7. The second dial is between 4 and 5, so we take 4. The third dial is between 0 and 1, so we take 0. The fourth dial is between 2 and 3, so we take 2. The reading is 7402 ccf.

Step3: Read meter b

The first dial is between 2 and 3, so we take 2. The second dial is between 7 and 8, so we take 7. The third dial is between 3 and 4, so we take 3. The fourth dial is between 6 and 7, so we take 6. The reading is 2736 ccf.

Step4: Read meter c

The first dial is between 1 and 2, so we take 1. The second dial is between 8 and 9, so we take 8. The third dial is between 5 and 6, so we take 5. The fourth dial is between 3 and 4, so we take 3. The reading is 1853 ccf.

Step5: Read meter d

The first dial is between 0 and 1, so we take 0. The second dial is between 6 and 7, so we take 6. The third dial is between 2 and 3, so we take 2. The fourth dial is between 7 and 8, so we take 7. The reading is 0627 ccf.

Answer:

a. 7402 ccf
b. 2736 ccf
c. 1853 ccf
d. 0627 ccf