Brazil has an area of approximately 8.51 x 10^6 square kilometers and a population of about 1.99 x 10^8 people. Portugal has an area of
approximately 9.21 x 10^4 square kilometers and a population of about
1.08 x 10^7 people. On average, which country has a greater number of
people per square kilometer? Explain how you know.

Portugal

Step-by-step explanation:

Density of population:

Density of population:

Portugal has a greater number of people per square kilometer

answer: b

step-by-step explanation:

22, 28, 34, 40, 46

b)   f(n) = 6n + 16

n = what is the number of the row ( 22 would be row 1) so if we replaced n with 1, we would get 22

c)   the 14th row will have 100 seats

(1)   (2)   (3)   (4)   (5)   (6)   (7)   (8)   (9)   (10) (11) (12) (13) (14)

22 | 28 | 34 | 40 | 46 | 52 | 58 | 64 | 70 | 76 | 82 | 88 | 94 | 100