I'd say it's D. I know the effect is that the money is increased, however I don't know by exactly how much.
Take any 2 points, so we'll us (2,16) and (4,32)
then do y2-y1/x2-x1
so 32-16=16
4-2×2
so then do rise(y) over run(x)
so the slope is 16/2 which simplifies to 8
so the rate of change is
y=8x
Answer:
69%
Step-by-step explanation:
Im just doing this to get my points up. dont get mad
The best estimate would be 35%.
7 out of the 20-coin sample were from before 1980; 7/20 = 35%.
