You need at least $635 to go on a trip to washington, dc. you already have $75 saved for the trip. you decide to save an additional $65 per week. which inequality shows the number of weeks, w, you need to save to be able to go on the trip? a) 65w+75≥635 b) 65w+75≤635 c) 65w≥635+75 d) 65w≤635+75

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?

What is the the greatest common factor ?

Mia’s gross pay is 2953 her deductions total 724.15 what percent if her gross pay is take-home pay