Answer:
3.4 + 5.2 + 4.7 + 3.5 + 0.5
= 17.3
There are a total of 5 numbers
17.3 / 5
= 3.46
7*11=77 because 7 and 11 are 4 apart Enjoy!=)
<h3>
Answer:</h3>

<h3>
Explanation:</h3>
First, find the total number of apples. 
Now, multiply this by the probability of picking a rotten apple, which is
. This is also the same as dividing by
, or moving the decimal point two places to the left. 
This means that based on the probability given,
rotten apples will be picked.
The algebraic expressions can be written as

The given expression is,