Find the ratios of 8 and 3 of the perimeters and of the areas ? some one me

Because of your favorite lemonade it is $3.84 for 3 gallons. write this as an unit rate

What is the solution to the equation below? 3/x-2+6=square root x-2 +8

The computer that controls a bank's automatic teller machine crashes a mean of 0.6 times per day. what is the probability that, in any seven-day week, the computer will crash less than 5 times? round your answer to four decimal places