A30-mi. stretch of highway has markers every 0.2 mi. the first marker is at the 0.2 mi. mark and the last marker is at the end of the highway at the 30 mi. mark. if n is the number of markers, which equation is true? a. 30 • 0.2 = n b. 30 • 0.5 = n c. 30 • n = 0.2 d. 30 ÷ 0.2 = n

Answer would be D

, you need to divide the total distance by the spacing to find total markers

Your answer is D. 30 divided by 0.2 = n.

Step-by-step explanation:

Divide 30 by 0.2 and you get your correct answer.

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: