Your gross income is $4,520.00/ month. your deductions are fica(7.65%), federal tax withholding(11.75%) and state tax withholding(8.5%). your fixed expenses are 30% of your realized income. you saved 5 months worth in an emergency fund, placing 75% in a 60-day cd at a 5.25% apr and the rest in a regular savings account at a 3.8% apr. how much is in the cd?

1- is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis. 2- 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. 3- 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 part b?

If the discriminant if a quadratic equation is 4 which statement describes the roots?

Acompany made a profit of 75000 over a period of 6 years on an initial investment of 15000 what is the annual roi