It is not a tough but a little tricky question. here all the in formations are provided for finding the required answer.The person in the question went to have dinner and his bill was 120. He additionally paid a tips of 21.60. Now the thing that needs to be found is the percentage of tips the person leaves behind.
Let us assume that the percentage of tips left behind = x%
Then we can write the equation as:
120 * (x/100) = 21.60
120x/100 = 21.60
12x/10 = 21.60
12x = 21.60 * 10
12x = 216
x = 216/12
= 18
So the person left 18% tips.
Answer: The value is 3
Step-by-step explanation:
6/2=3
18/6=3
54/18=3
162/54=3
Multiply each number by 3
Step-by-step explanation:
the answer from the graph is;
(3 , -2)
Well from what I'm reading it could turn out to be
4 being the groups and 60 being the minutes they practiced. 5 being the days the coach had to stay and 60 dividing the sum because there is 60 minutes in an hour. So 4×60×5=1200 and 1200÷60=20. So the coach spent 20 hours at practice during the week.
The answer to the first one is x<4 the arrow and line going to the left. The second one is x> 12 with the arrow going right. P.S. the x<4 needs to be an open circle while the other one does not. Hope thy helps (:
_
