Percent errora•an estimated measurement was guessed of 10.4 ml and the actual measurement was 9.7 ml. what is the percent error? b•sabrina calculates the cost of a book as $50. the actual price was $56. what is sabrina's percent error

13% In this case, the error is the excess measurement..

Which already know that the actual measurement is

9.7m

Hence well subtract the actual measurement from the measurement taken to get your error first before proceeding..

D) Markets allocate goods effectively.

Explanation:

The two main principles of capitalism are that individuals are rational and act according to their best self interest, and markets will allocate goods and service more efficiently than governments.

In this case, the stores ran out of batteries and flashlights due to a sudden increase in the demand, but since the stores make a profit by selling batteries and flashlights, they immediately replenished their stocks and were able to satisfy all the customers' needs.

If the stores would have needed government permission for replenishing their inventories, they would have never done it so fast and so efficiently.