if the number of photos ordered is more than 99 and fewer than 200 each photo cost 0.17 and there is a $4.50 shipping fee of 200 or more photos are ordered each photo cost 0.15 and there’s no shipping fee what is the piecewise define function that expresses the cost of the order in terms of the number of photos ordered

Apolice office claims that the proportion of people wearing seat belts is less than 65%. to test this claim, a random sample of 200 drivers is taken and its determined that 126 people are wearing seat belts. the following is the setup for this hypothesis test: h0: p=0.65 ha: p< 0.65 find the p-value for this hypothesis test for a proportion and round your answer to 3 decimal places.