<span>so you have 7 hair bands to 4 number of ribbons</span>
Answer:
Expression 8 • 24 represents the total area.
Option A is correct.
Step-by-step explanation:
Width of living room = 8 ft
Length of living room = 24 ft
We need to calculate area:
The formula used is: 
Putting values to get the expression

So, Expression 8 • 24 represents the total area.
Option A is correct.
5 plus 5 is 10
19 plus 2 is 21
2.4 becase if you add a zero it would still be the same number but it would be 2.40. This is less than 2.42 and more than 2.0