Kaylen has $12.63 left.
$14.87 + $7.76 = $22.63
$22.63 - $10.00 = $12.63
Answer:

Step-by-step explanation:
The formula of an area of a rectangle:

l - length
w - width
We have

Substitute:
<em>divide both sides by 15</em>

The formula of a perimeter of a rectangle:

Substitute:
