Select the correct answer. The city transit authority surveyed 1,000 citizens who regularly use public transportation. Of those surveyed, 658 users said they paid using a monthly subscription as opposed to paying for each ride individually. The transit authority’s report claims, “We can be 95% confident that the percentage of citizens using public transportation with a monthly subscription is between 63.33% and 68.27%. ”

Which statement best describes this claim?

A. The report's claim is true.

B. The report's claim is false because the margin of error is 3.87%.

C. There is not enough information to evaluate the report's claim.

D. The report's claim is false because the margin of error is 2.94%.

entering that problem on the tube might get you an answer

answer: 1475

step-by-step explanation:

becuase you have to know what they are asking you

333.74 ! should be your answer for this question

third choice down

step-by-step explanation:

the first inequality is based on the number of adults and campers, and the second inequality is based on the cost of feeding both the adult and the camper.

we know that there is room for 525 people max.   it's ok to have less than 525, but it's not ok to have more than 525, so the inequality is less than or equal to.   the number combination of adults (x) and campers (y) cannot exceed this 525 max.   therefore:

x + y ≤ 525

now we talk about cost.   it costs $9 to feed one adult, so depending upon the number of adults you have (x) depends upon how much it will cost to feed that number of adults.   same with the campers, who cost $5 to feed.   the adults can be represented by 9x and the campers can be represented by 5y.   since the budget cannot exceed 1,200, the second inequality is:

9x + 5y ≤ 1200