The answer is 9 if you plug them in
Answer: Yes, he makes a reasonable inference.
Step-by-step explanation:
Since we have given that
Number of students = 60
Number of chosen science students = 12
Percentage of students who chose science is given by

Since Mr. Rodriguez used the data to draw the inference that about 20% of middle school students prefer to read science fiction.
So, he makes a reasonable inference.
Answer:
B
Step-by-step explanation:
|6- 15| - |5(-4)| =
|-9| - |-20| =
(9)- (20) =
-11
You multiply 4/5 and 1/2 and you get 4/10 which is simplified to 0.4
which equals..
0.4 feet^2 in area