Evaluate the value of the following expression:

$7\times 0.5+3.5\times 0.4+8\times 0.3=?$

The correct answer is 7.3.

To evaluate the expression, we follow the order of operations (BODMAS/PEMDAS), which dictates that multiplication should be calculated before addition.

The given expression is:

$7\times 0.5+3.5\times 0.4+8\times 0.3$

Step 1: Evaluate each multiplication individually.

First term:

$7\times 0.5=3.5$

Second term:

$3.5\times 0.4=1.4$

Third term:

$8\times 0.3=2.4$

Step 2: Add all the individual products together.

Substitute the calculated values back into the expression:

$3.5+1.4+2.4$

Adding the first two values:

$3.5+1.4=4.9$

Now, add the third value:

$4.9+2.4=7.3$

Thus, the final evaluated result of the given expression is 7.3.