Answer:
1.
Step-by-step explanation:
Any real value to the power of 0 is 1.
C- Commutative property.
Explanation: The numbers are flipped around, but still give you the same answer!
Speed=distance traveled/time of the travel=78/2=39 mph
Answer:
1/2
Step-by-step explanation:
2/3 - 1/6
Get a common denominator of 6
2/3 *2/2 - 1/6
4/6 - 1/6
3/6
Simplify
1/2
45+(45*.15)=
45+6.75=51.75
6.75 is the tip, 51.75 is the total bill
