Round 0.0814 to the nearest hundredth.

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)

What is the radical expression that is equivalent to the expression 27 1 over 5?

Akitchen is 12 ft. by 14 ft. with 10 ft. high walls. how much would it cost to put vinyl flooring in this room? $8.80 per ft