12 The attendance for the last 4 years at a county fair is shown in the table.
County Fair Attendance
Attendance
Year
1
2
9,278
10,365
12,128
13,304
3
4
This year, the first 20% of people attending the fair will receive a raffle ticket. Of the people who receive raffle tickets,
will receive a small prize.
• Based on the data in the table, determine a reasonable estimate of the number of people who will attend this year's fair.
Explain how you found your estimate.
• Use your estimate to find the approximate number of people who will receive a small prize at this year's fair.
• Show your work or provide an explanation of how you found the approximate number of people who will receive a small
prize at the year's fair.
O
Sign ou

range is infinite on both x and y axis positive and negative

step-by-step explanation:

hello i am doing good for you that it's summer in your country or state ; )

btw in my country we just have sun and rain as (because i live in the caribbean lol)

also, thx a lot for the points : )

it would rotate about 180 degrees.

hello from mrbilldoesmath!

answer:   (7x + 6y) ( 49x^2 - 42xy + 36y^2)

discussion:

in general, the factorization of a^3 + b^3 is

a^3 + b^ 3 = (a + b) ( a^2 - ab + b^2)

in our case note that 343 = 7^3 and 216 = 6^3 so the equation becomes:

343x^3 + 216y^3 = (7x)^3 + (6y)^3

if you think of a (above) as 7x and b as 6y the factorization becomes

343x^3 + 216y^3 =

((7x + 6y) (   (7x)^2 - 7x*6y + (6y)^2)   =

(7x + 6y) ( 49x^2 - 42xy + 36y^2)

you,

mrb

(a + b) (a^2 - a b + b^2)