Hope i understand it right
9y^2 -12y^4 = 3y^2 *(3 - 4y^2)
The digit in the tens place is 10 times bigger than the digit in the ones place
5 5/30 is the answer to the question.
For #2 you would count how many where the red dashed line is! Which is 3! Then you would count where the blue dashed line is! Which is 4! So then it would be 4/3(4 over 3) For the slope! Hope this helps! :)
