The attendance for the last 4 years at a country fair is shown in the table. This year, the first 20% of people attending the fair will receive a raffle ticket. Of the people who receive raffle tickets, 1/3 will receive a small prize.

A) About 14,500 people will attend. Since each year brings an increase of at least 1,000 people, 14,500 (which is 1,196 more than the previous year) is a reasonable estimate for Year 5 Attendance.

B) Approximately 967 people will receive a prize at the fair this year. Of the 14,500 people in attendance, 20% of them (2900 people) will get a ticket, and 1/3 of those with tickets (967 people) will get a prize.

You could also show your work: 14,5000.2(1/3) = 967

Step-by-step explanation:

14,5000.2(1/3) = 967

step-by-step explanation:

there is a formula i can give you:

it is r^2*n*sin(360/n) divided by 2 where r represents the "radius" and n is the number of sides.

plug them in:

(10sqrt(3))^2*6*sin(360/6) divided by 2

100*3*6*sin(60) divided by 2

900*sin(60)

900*sqrt(3)/2

450*sqrt(3)

approx is 779.4 cm^2