I need help please i need it

Step-by-step explanation:

the change is 4.3-3.2=1.1 it is a decrease

from 2000 to 2005 the percentage(decrease)= 100*(3.2-4.3)/4.3=-25.60

for 2005 to 2010

=100 *(5.6-3.2)/3.2=75

it is an increase

7! = 7×6×5×4×3×2

3! = 3× 2

as 7! is multiple of 3! because 7! contains 3! that is 3× 2 as factor

so 7! /(3! ) = 7× 6× 5× 4

= 42 × 20

= 840

its b) 840✌✌✌

dhruv⭐

step-by-step explanation:

your mom