So the total number of students is 50, and you want to find 32/50. and that is equal to 64%
This is equal to 0 = 4x^2 -8x+7 which is a parabola. I don't know what desmos is so I can't help you with that
Answer:
see the attached picture please
I don’t know I need more detail so I can answer the question
Answer:

Step-by-step explanation:
Eleven and seven-hundredths 
(Here,
denotes the hundredth)
Four and twenty-five hundredth 
Therefore,
Sum of Eleven and seven-hundredths added to four and twenty-five hundredth = 


