Question

Which context describes a difference of rational numbers?

The team’s score did not change during the game.

A football player loses yards on a play.

A football player gains yards on a play.

The team’s score increased when scoring.

Answer 1

A difference of rational numbers occurs when the value of one rational number is subtracted from the value of another rational number. The context that describes a difference of rational numbers is when the team's score increases when scoring.

Step-by-step explanation:

A difference of rational numbers occurs when the value of one rational number is subtracted from the value of another rational number. For example, if we subtract 3/4 from 7/8, the result is (7/8) - (3/4) = (7/8) - (6/8) = 1/8. In this case, the team's score increasing when scoring is the context that describes a difference of rational numbers.