Hope that helps. and im pretty sure its 180
steve has these score on the exams for this semester 89 92 and 87. How much will have to make on the fourth exam to have a final
average of an A( 92% or better)
1 answer:
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Answer:
There are total 12 outfit combinations.
Step-by-step explanation:
Number of hat are: 2
1 red hat and 1 black hat
Number of shirt are: 3
1 white shirt , 1 black shirt , 1 black-and-white striped shirt.
Number of pants are: 2
1 black and 1 blue
Now, the total number of combinations could be seen with the help of a tree diagram.
We observe that total 12 combinations are possible.
