Typical costs: 1  A standard portable restroom (non-flushing) rental typically costs $100 to $175 per weekend. 2  A handicap accessible restroom (non-flushing) rental typically costs $150 to $250 per weekend.  A fresh-water flushing toilet rental typically costs $150 to $375 per weekend.
Quick Answer. Q represents rational numbers because all rational numbers are a quotient. This means that each rational number can be expressed by a fraction with a denominator other than zero and a numerator that is a whole number. Whole numbers, fractions and decimals are all rational numbers.
Know what a set and an element are. Indicate if something is an element or is not an element of a set, using the appropriate notation. Tell if one set is a subset of another set. Read or write out a set in either roster form or set builder form. Know what the empty set is and how to notate it.Identify what numbers belong to the set of natural numbers, whole numbers, integers, rational numbers, irrational numbers, and real numbers.f course, numbers are very important in math. This tutorial helps you to build an understanding of what the different sets of numbers are. You will also learn what set(s) of numbers specific numbers, like -3, 0, 100, and even (pi) belong to. Some of them belong to more than one set.