Answer:
6.79 is the tip
the total 52.07
Step-by-step explanation:
45.28 +( 15%= 6.79)
45.28 + 6.79 = 52.07
A
-Brain Indigo
B and E
EASY. x=-3
You need to divide 21 by -7. You'll get the same answer as me
Hope this helped!!