Make a mapping diagram for the relation.
{(–1, 4), (1, –6), (2, –4), (5, 1)}

answers below

See attachment.

Step-by-step explanation:

The given relation is

{(–1, 4), (1, –6), (2, –4), (5, 1)}

To make a mapping diagram, we write the first coordinates of the ordered pairs in the domain and the second coordinates in the range.

We then use arrows to map the objects in the domain to their corresponding images in the range.

See diagram in attachment.

the final price would be 29.6925

step-by-step explanation:

39.59 minus 25% equals 29.6925

b