The tenths models have been shaded to represent the multiplying of two numbers. Which equation can be represented by the shaded
parts of the model? A.0.3 × 0.8 = 0.24 B.3 × 0.8 = 24 C.3 × 8 = 2.4 D.3 × 0.8 = 2.4
2 answers:
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The profits at x = $185 is 0 and the graph is attached below:
<h3>What is graph?</h3>Graph is a mathematical representation of a network and it describes the relationship between lines and points.
Function is to model the profits of a new pet-monitoring system, so, if the profits are y and x then y = f(x)
The curve shows that y is negative at values of x< $95, then the profits increase when x varies between $95 and $140.
The profits reach a maximum at $140 and then the profits start to reduce as x increases again.
So, the profits at x = $185 is 0.
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