PLEASE HELP QUICK. I'll give brainliest. Write 70x - 100 = 850 as a word problem
1 answer:
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Answer:
$7.28
Step-by-step explanation:
The average price, or the expected price, of any item in this specialty store is given by the weighted average of each item's price. That is, the sum of the products of each individual price by its corresponding sales mix:
The average price of any item in the store is $7.28
To better give a visual, I drew it out instead.
The attachment is the solution.
