Which of the following situations represents a linear relationship?
2 answers:
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Answer:
8.1 inches
Step-by-step explanation:
Area of a triangle = ½ × base × height = Area
Rearranged =
Base is the length by the way.
=8.1 inches
If a is the number of events, then a = 1. Plugging in 1 for a in the equation 
, you get 
.
Total cost is $9.
Total cost is $9.