Bob has a 30-year adjustable rate mortgage that has a rate of 2.8% for the first 3 years. The amount of the mortgage is $109,000. What is the monthly payment during this initial period? a.) $302.77
b.) $311.26
c.) $447.87
d.) $505.62

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?

The equation line of cd is y=-2x-2. write an equation of a line parallels to line cd in slope-intercept form that contains point (4,5)

Find the axis symmetry of x y=4x-6x+3