B, C, and D are all correct.
13/8 is already an improper fraction
Answer:
64.0% is the correct answer.
Step-by-step explanation:
As per the given scatter plot of voter turnout every year:
X axis represents the year and
Y axis represents the percentage of people who voted.
The model was predicted as per the equation:

<u>To find:</u> Prediction for the year 1900.
Putting the value of
, the value of y will be the predicted value of the model i.e. the value of percentage of voter turnout.

So, the model predicts
for the year 1900.
When you say either, you add both A and B
0.3+0.4=0.7
Your answer is 0.70 which means 70%