Question

an auto dealers sales numbers are shown in the table below. find the mean price for the cars sold in june.
price number sold in june number sold in july number sold in august
$25,000 21 23 24
$20,000 35 32 37
$15,000 47 56 44
$20,000.00
$18,679.25
$18,737.86
$19,047.62

Explanation:

Step1: Calculate total price

$$
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$$

Step2: Calculate total number of cars sold

$$ 21 + 35+47=103 $$

Step3: Calculate the mean price

$$ \frac{1930000}{103}\approx18737.86 $$

Answer:

\(\$18,737.86\)