Answer:
Step-by-step explanation:
8 over 2
Answer:

Step-by-step explanation:
Given


Required
Determine the percentage of the tip
First, we calculate the amount paid



The percentage of the tip is then calculated using:





3+3+3+4+4+5+6+6+7+9+9=59
59/11=5.36
so your mean is 5.36
When using factoring by grouping, the replacement terms will both have the same sign of the original middle term. If the last term is negative, then the signs of the factors will have one of each sign with the “stronger” number (the larger absolute value) matching the middle term. hope this helps