Four integer variables, pos1, pos2, pos3, pos4, have been declared and initialized. write the code necessary to "left rotate" their values: for each variable to get the value of the successive variable, with pos4 getting pos1's value.

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?

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?

God's gym charges a sign-up fee of $100 plus $30 per month. write an expression to represent how much someone would pay for a membership.