A line goes through the points (4, 5) and (2, -6). Write the equation of the line in point-slope
1 answer:
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Answer:
10213.33
Step-by-step explanation:
use the formula to answer this question
principal=7,200
rate=0.06
compounded anually=1
time=6
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Let the total cost of the item be represented by C and the price be represented by P, then given that t<span>he total cost of an item including sales tax is directly proportional to its price, thus</span>
where k is a constant.
Given that <span>the total cost of a $32 item is $33.60, thus
Therefore, the total cost on a $55 item is given by
</span>
where k is a constant.
Given that <span>the total cost of a $32 item is $33.60, thus
Therefore, the total cost on a $55 item is given by