Your answer would have to be 69with the remainder of 1
(open the picture for the shown work :) )
Answer: what do you mean ?
Step-by-step explanation:
Answer:
French=60,History=120,Music=108
Step-by-step explanation:
I think this is trying to represent the degrees of a pie chart.
To find the degree of the pi chart per person you need to 72/12=6
Than to find the amount of degrees per subject multiply 6*amount of students.
Example:

General equation of parabola
for vertex(h,k)
Now





So
equation of parabola

The slope is three because the x goes up 1 and y goes up 3 so it’s 3/1 which makes the slope 3