Which situation demonstrates the law of large numbers?

a. if it was sunny the last three days, it will be sunny tomorrow

b. if you roll a six sided number cube four times, and you roll 3 twice, then you'll roll 3 twice in the next four rolls as well

c. if you flip a coin 500 times you will get tails about 250 times

d. if 30 people are randomly selected to answer a survey, 15 of them will be men

Can someone answer these problems for me

Is fgh ~ jkl? if so, identify the similarity postulate or theorem that applies.

Imogene invested $8,000 in a bank account that pays 8 percent simple interest at the end of each year. her friend invested the same amount in stocks where the growth of the investment is represented as 2,000 times the square root of 2 less than the time lapsed in years. if y1 and y2 represent the amount earned in dollars and t is the time lapsed in years, which system of equations correctly represents the situation?