The Phone Bill for an Accounting Firm Consists of Both

question 47

Multiple Choice

The phone bill for an accounting firm consists of both fixed and variable costs.Refer to the four-month data below and apply the high-low method to answer the question.
$$\begin{array} { | l | l | l | } \hline & \text { Minutes } & \text { Total Bill } \\\hline \text { Tanuary } & 470 & \$ 3300 \\\hline \text { February } & 210 & \$ 2690 \\\hline \text { March } & 170 & \$ 2630 \\\hline \text { April } & 320 & \$ 2880 \\\hline\end{array}$$
If the company uses 390 minutes in May,how much will the total bill be?

• A) $2251.90
• B) $3343.90
• C) $3121.60
• D) $2418.80

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A part per hundred used in expressing ratios, fractions, or portions of a whole.

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