8. kristen borrowed $700 at a
simple interest rate of 15% for 3
years. how much interest will
kristen pay?

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?

If you could answer these your a life saver

Factor the polynomial by its greatest common monomial factor.