Heather brought $7.14 to school. She then spent $1.08 to buy lunch. How much money does she have left?

$6.06

Step-by-step explanation:

If she started out with $7.14 and spent $1.08, you could calculate this by subtracting $1.08 from $7.14. If it helps, you can start by figuring out the cents first. 14 minus 8 would be 6. Then it'd be 7 minus 1 to be 6 as well for the dollars, so $6.06. Hope this helps!

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb