Step-by-step explanation:
Since



The function has a constant factor so we have a exponential function.
The equation of a exponential function is

Where a is the initial value and b is the growth factor
The growth factor is 3/2,
The initial value in 32

Plug in 4 for x.
You will get 162
Plug in 5 for x you will get
243.
2013- 162
2014- 243
Four shelves were used. Three shelves had exactly 7 cars. The fourth shelf contained had 8.
Answer:
78.5
Step-by-step explanation:
3.14*5*5=78.5
90 + 8 ? What are you asking? :)