Answer:
3
Step-by-step explanation:
Hope this helps!
=)
9514 1404 393
Answer:
y = 1/2x + 1
Step-by-step explanation:
The slope of the line is "rise"/"run", where "rise" is the vertical distance between two points separated by a horizontal distance of "run".
Here, two points are marked that are 4 units apart horizontally (run = 4). The right-most point is 2 units above the left-most point (rise = 2). The slope between these points is ...
m = rise/run = 2/4 = 1/2
The line crosses the y-axis at y=1, so the "y-intercept" is b=1.
These values can be put into the "slope-intercept form" equation for a line.
y = mx + b . . . . . . line with slope m and y-intercept b
y = 1/2x + 1 . . . . . matches the required answer form
Answer:
I am not 100% sure but i think it is A.
U varies inversely which means p³ will come as a denominator of the constant k.
Therefore, The equation formed will be:

15 = rate * 40
rate = 15/40
rate = 0.375 * 100% = 37.5%