PLEASE HELP ME I
BEG
OF
YOU

Using Euler's formula, how
many edges does a polyhedron
with 7 faces and 10 vertices
have?
[?] edges
Euler's Formula: F + V = E + 2

PLEASE HELP ME
I
BEG
OF
YOU

An internet company charges $8.95 per month for the first 3 months that it hosts your web site. then the company charges $11.95 per month for web hosting. how much money, in dollars, will the company charge for 8 months of web hosting?