Answer:
$3.563
Step-by-step explanation:
First, I multipled 23.75 times the 15% tip, which you would get 356.250. Then, divide that by 100 to get 3.563. I hope this helps :)
2. |2+(-4)| = 2 |2| + |(-4)| = 6
Z is 90 degrees.
Y is 31 degrees
X should be 31 degrees also