HELP

Sasha drank 8 bottles of water everyday for a week. how many bottles of water did she drink in total?

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why? a. point c could be the interior of aob but it is not the only case b. point c is the interior of aob c. point c is not the interior of aob d. the given is not possible for the plane geometry answer

If f(x)=x+7 and g(x)=1/x what is (fog)(x)