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Chapter 2: Q.362 (page 185)

Katherine is a personal chef. She charges \(115 per four-person meal. Her monthly expenses are \)3,150. How many four-person meals must she sell in order to make a profit of at least $1,900?

Short Answer

Expert verified

The number of four-person meals are about44.

Step by step solution

01

Step 1. Given information

The cost of one four-person meal is 115and monthly expenses are 3150.

02

Step 2. Suppose the number of four-person meals

Let the number of four-person meals be x

The number of four-person meals times $115must be greater than expense of $3150plus profit of $1900.

localid="1645763827407" 115x鈮�3150+1900115x鈮�5050x鈮�43.91

Round off the number to its nearest integer:

x鈮�44

Therefore, the number of four-person meals must be 44.

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