Answer:
See below
Step-by-step explanation:
We can simply use a graphing calculator to graph the function

See in the attached file!
Answer:
6
Step-by-step explanation:
Substitute n for 3
A(n) = 3/2(-2)^(n-1)
A(3) = 3/2(-2)^(3-1)
A(3) = 3/2(-2)²
A(3) = 3/2(4)
A(3) = 12/2
A(3) = 6
Answer:
$1350
Step-by-step explanation:
5% of 1000 is 50
50x7 is 350
1000+350=1350
-0.37 is negative thirtyseven-hundredths, so in a fraction that would be -

. 37 is a prime number, so it isn't divisible by anything, meaning <span>
- 
is in simplest form.</span>
Yes! For example, 10 and 20 have 1, 2, 5, & 10 in common ^.^