before unlimited talk and text, bonnie used to pay $40 per month for her cell service, plus $0.10 for each text message she sen.
1 answer:
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Answer:
As t increases, the quantity reduces
Step-by-step explanation:
Given
Required
What does the rate (0.9945) reveal about the function
From the given function, the rate b is:
When b has the following range:
Then, it means there is a reduction
<em>In other words, as the number of weeks (t) increases, the quantity (f(t)) reduces</em>
