The speed limit on a road is 45 miles per hour. What is this rate in miles per minute?

1 hour = 60 minutes

Divide miles per hour by 60 minutes:

45/ 60 = 0.75 miles per minute

If you need the answer as a fraction 0.75 = 3/4 miles per minute.

step-by-step explanation:

amount of oatypop that contains the prize = 40%

amount   of oatypop which doesn't contain the prize = (100-40)=60%

probability that hannah will win a prize

    = s +f s +f f s+ff   f s+ff f f s+ infinity.where f= failure,s= success

=   or 60%

probability that hannah only has to buy 3 or less boxes before getting a prize= (s) and ( f s) and (ff s) and (f f f s)

        = = 87.04 %  

step-by-step explanation: