What is the 5th term in the arithmetic sequence below? -32, -20,-8,4, -, ...
A. 16
B. 15
C. 18
D. 12

A. 16

Trust me its correct

A: 16

Step-by-step explanation:

difference is +12

4 + 12= 16

wholesale price is the initial price before markup. retail price comes after the markup.

a price of 8 bucks that's marked up by 100%   is

formula: initial price + (percent markup in fraction/decimal)(initial price)

8+(1)(8)

8+8

16

retail price is $16.

step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2