Mike has $22 in his bank account and deposits $11.50 each week. at the same time, tim has $218 in his account but is withdrawing $13 each week. when will the accounts have the same balance? how much money will each of them have after 12 weeks?

Marya wants to factor the polynomial 36x^3 -22x^2 - 144x.which term can she add to the polynomial that would not change its grestest common factor? check all that apply

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?

1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?