Let u = {1,2,3,4,5}, a = {1,2,3} and b = {2,3,4}. 1. describe the relations between each of these sets. use your own words. 2. describe the relations between these sets using mathematical notation (statements! ) 3. we wish to construct a new set s = an b. what is s? (hint: aºis the complement of a). 4. draw a venn diagram highlighting s. 5. how many elements does p ({u}) have? explain why.

Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (–3)·(–2x) + (–3)·(4) step 2: 12 + 6x + (–12) step 3: 12 + (–12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition

This question awards 100 ! i really don’t want to fail i will also mark you !

Acredit card advertises an annual interest rate of 23%. what is the equivalent monthly interest rate?