There are 39 boys.
First you divide 4 into 52 because there are 3 boys for 4 girls.
Then you take the quotient, 13, and multiply by 3.
Let's start with the x coordinates.
-8 is on the left, and -4 to the right, so that will help organize this.
the line goes from -8,-9 to -4,-8. it moved 4 over the x axis and rose 1 over the y axis.
rise/run so 1/4 is the slope.
y=(1/4)x - 7
Your answer will be 2 2/4. If you want it simplified it will be 2 1/2
55% because you add 80% and 30% which is 110% and divide that by 2.
Lucy played with mud but needed to help at the farm and her mom is mad
