Answer:
C
Step-by-step explanation:
Anything less than 5 rounds down while 5 and anything more rounds up. Therefore...
15.3 rounds to 15
7.9 rounds to 8
7.4 rounds to 7
So, his answer is reasonable.
thats the equation for slope-intercept form
m is the slope and b is where the line intercepts on the y axis
0.01 to 0.99, the multiplier in scientific notation always has to be a decimal less than 1 and greater than 0.