8.33333333. You know you can use a calculator.
If I am understanding the question correctly, farmers make up .02% (rounded to the nearest hundredth, full answer is .0192307) of the population. I calculated this by dividing 5,000,000 by 260,000,000. I then moved my decimal over 2 places to the right to convert it to a percent.
The number is 21 because 2 is 1 doubled, and 2+1 is 3.
66 square inches
Area of rectangle plus area of triangle
In a parallelogram, consecutive angles are supplementary.
3y + 78 = 180
3y = 102
y = 34
