Angel started out with $20 in his bank . He had been adding $30 per month . nicole started with no money in her bank account but started to add $40 per month . in how many months will they have the same amount of money ?
please show clear and reasonable steps , provide clear information also .

2 months

Step-by-step explanation:

started with 20, an added 30 each month so 30 plus 30 equals 60, 2 months add it to 20, 60 plus 20 is 80. other girl started with nothing and added 40 each month so 40 plus 40 equals 80. also 2 months

m a t h w a y. c o m

step-by-step explanation:

.24

step-by-step explanation:

the probability is   .24

the first player had the highest probability of getting a silver marble

the game could be made fair by adding back the marble that was drawn after each draw