Write 0.6222 repeating as a fraction
How many students would vote for Brianna

a. To write 0.6222 as a fraction you have to write 0.6222 as numerator and put 1 as the denominator. Now you multiply numerator and denominator by 10 as long as you get in numerator the whole number.

0.6222 = 0.6222/1 = 6.222/10 = 62.22/100 = 622.2/1000 = 6222/10000

And finally we have:

0.6222 as a fraction equals 6222/10000

b. out of 10000, 6222 people said they would vote for Brianna.

(please tell me if I did something wrong)

Step-by-step explanation:

Slope intercept form: where is the slope and is the y-intercept (the value of y when the line crosses the y-axis)

1) Find the slope of the line ()

When it comes to parallel lines, they will always have the same slope but different y-intercepts. The given equation is . Because 3 is in the place of m, we know that the slope of the line is 3. Therefore, the slope of the line parallel to it will also be 3. So far, this is what our equation looks like:

2) Find the y-intercept ()

To find the y-intercept, we plug the given point (4,-3) into the equation we currently have and solve for b.

Subtract both sides by 12

Therefore the y-intercept of our line is -15. Plug -15 back into the original equation as b.

I hope this helps!