1.) For each item below, give the property and the operation(s) that was used: 28+(33+55) 28+ (55+33) Bonus: (not related to Question 1) 6+0 5(x + 8) = 5X + 5.8 6.1=6 2.) Illustrate using a number-line diagram 5-3 Solve the problem. Rewrite the following in the form of a single exponential: 73.74 4.) Explain your answer fully. Let L= {ll is a letter in the word QUIZ), & A = {ala E N, 1 a <5} Is LA? 5.) Solve the problem. Use a Venn diagram and label it fully. A survey of 50 families showed the following: 21 had a dog; 15 had a cat; 12 had a parakeet; 8 had a dog and a cat; 7 had a parakeet and a dog; 6 had a parakeet and a cat; 2 had all three a) Draw a Venn Diagram b) How many families had "a cat and a dog" only?