Substitute the point coordinates into the point slope formula: 
. Substitute the slope 1/4 for m, 3 for y_1, and 8 for x_1.
, distribute 1/4 inside the parentheses.
, add 3 to both sides.
; the slope-intercept form of a line is y = mx + b, where b is the y-intercept, so in this line the y-intercept is A. 1.
Answer:
$345
Step-by-step explanation:
15% of 300 is 45. 300 + 45 = 345
A represents it, since it’s on the negative side
Answer:
25
Step-by-step explanation:
The students on the screen is the difference between the total number of students she zoomed and the students in the waiting area
37 - 12 = 25
