Answer:
To multiply square roots, first multiply the radicands, or the numbers underneath the radical sign. If there are any coefficients in front of the radical sign, multiply them together as well. Finally, if the new radicand can be divided out by a perfect square, factor out this perfect square and simplify it.
Step-by-step explanation:

As, 

=0.301029+0.845098+1.13943
=2.26007
=2.260(approximate)
Answer:
$157.45
Step-by-step explanation:
All the amounts provided in the question are supposed to be added as a fee, so if you add all the numbers you would get $157.45.
It would be 9. Because each person has to pay 4$ so 9*4=36 or 36/4=9
Answer:
A
Step-by-step explanation: