(the new amount-the original amount)÷the original amount=the percent of change
(x-25)/25=300%=3
x-25=75
x=100
Answer:
12.5
Step-by-step explanation:
Answer:
12-12, it's a decrease so you subtract.
Answer:
yes, no, yes, no
Step-by-step explanation:
9514 1404 393
Answer:
slope = k/2
Step-by-step explanation:
The slope formula is useful for finding slope.
m = (y2 -y1)/(x2 -x1)
m = (5k -7k)/(-3 -1)
m = -2k/-4
m = k/2
The slope is k/2.