Trisha is solving a problem. what are some steps she might take after reaching her solution?
check all that apply.
a. separating the parts of the problem
b. using a graph to get an answer
c. giving her answer the appropriate units
d. choosing a variable
e. checking that her answer satisfies the equation
f. writing an equation to represent the problem situation

70 points ! pls 2. given the following two sets of data what is the union of the two sets and what is the intersection of the two sets. set a = {1, 2, 3, 4, 5, 6, 7, 8, 9} set b = {2, 4, 6, 8, 10, 12, 14} 3. given a regular deck of cards. describe a way of pulling cards that would create a dependent event and then one that would create an independent event. 4. what is the probability of drawing a red card and then drawing a spade without replacing the card that was drawn first?