You have one hour for lunch. you want to go to your favorite sub shop, which is 18 minutes from your job. you called; the average wait time today is 20 minutes. how much time should you budget for your lunch trip? (ignore time to eat)

The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.

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?

Joey is asked to name a quadrilateral that is also a rhombus and has 2 pairs of parallel sides.should be his answer