Answer:
About 5,000 kilograms
Step-by-step explanation:
Look on the x-axis for 18 years. Then go up to where the plotted line is on 18 years to find the y-axis or the mass.
The correct answer would be C
So you want to multiply 185.5 by 1.04 to get the 4% inflation. if you do that then you get 192.92
The probability is 1/12, or 8.33333333333% (the threes go on forever)