The answer is A
It is A because you multiply by the slope
Answer:
The difference is that the rate is just one thing and the the set of data values are more than one value.They are in a set.
Sorry there is no explanation to this this is not literally math.
X % = x/100 as a fraction
so 0.75 % = 0.75 / 100 = 75/10000 or 0.0075
so 0.75% of 560 = 560 * 0.0075 = 4.2
George was correct.