1) we calculate the discount
discount=$220 -$194.7=$25.3
2) now, we calculate the percent of the discount on this game system by the rule of three.
$220--------------------------100%
$25.3--------------------------- x
x=($25.3 * 100%) / $220=11.5%
The discount was. 11.5%.
Answer: 0.06
Step-by-step explanation:
Given
Eve's number decreases by 2 hundredths each time i.e. 
Difference between 3rd and 4 th number is
, while the difference between 3 rd and 5 th is double the previous i.e. 
So, the the difference between the 3 rd and 6 th number is three time the difference

Answer:
Domain: All real values (numbers)
Range: all real values that are less than or equal to 4. 
Zeros: x=-2 and x=2 or if you want to write it in an ordered pair, it is (-2,0) and (2,0).
Vertex: (0,4)
Min/Max: 4. or if you want to write in an ordered pair (0,4). In this case, it is a maximum value.
Axis of symmetry: x=0
y-intercept: (0,4)
Step-by-step explanation:
I hope this helps!
3/25 is the correct answer.
please vote my answer brainliest. thanks!
George H.W Bush.......................