Free points and brainless for whoever answers first

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.

Find the greatest common factor of the followig monomials 46g^2h and 34g^6h^6