Tanisha owns a small business selling bagels. She knows that in the last week 61 customers paid cash, 5 customers used a debit card, and 45 customers used a credit card. Based on these results, express the probability that the next customer will pay with cash as a decimal to the nearest hundredth.Given that events A and B are independent with P( A) = 0.05 and P(An B) = 0.025, determine the value of P(B), rounding to the nearest thousandth, if necessary.A bag contains 7 red marbles, 4 blue marbles and 5 green marbles. If three marbles are drawn out of the bag, what is the probability, to the nearest 1000th, that all three marbles drawn will be green