Text- many egg producers keep chickens in small cages that do not allow the chickens to move. some people believe that this is unhealthy, so they buy eggs from chickens that are not caged 24-hours a day. these are sometimes called “free-range” chickens. the united states department of agriculture (usda) allows chickens to be called free-range as long as the chickens spend some of their time outside. the european union (eu), however, has several additional restrictions. one of these is that the farmers must provide enough outside area so that if all the chickens were outside, the density of chickens would be no more than 0.25 chickens/sq meter. (wikipedia, 2014).
question 1- how many square meters does the eu require for one chicken?
question2-a farmer in the united states wants to meet the eu guidelines. she measures her area in square yards (1 sq meter =1.196 sq yards). how many square yards does she need for 1,100 chickens?

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:

the final amount you will pay is $68.04.

the tip is determined by the pre-tax amount, so we calculate the tip based on the original bill, not after we've added sales tax.

to find the tip:

we can divide 54.00 by 100 to get 1% of 54. then we multiply that by 18.

54 / 100 = .54

.54 x 18 = 9.72

tip = 9.72$

to find the tax:

we can divide 54.00 by 100 to get 1% of 54. then we can multiply that by 8 to get 8%.

54 / 100 = .54

.54 x 8 = 4.32

tax= 4.32

now we can add the tip and tax to the bill to get our total.

54 + 9.72 + 4.32 = 68.04

total: $68.04

step-by-step explanation: