To find out how much the price is changing per day, divide the overall decrease in price by the number of days:
21.50 / 5 = 4.30
Therefore, the price of the jacket is changing by approximately $4.30 per day.
The price of a jacket has decreased 21.50 in equal daily increments over the last 5 days . How much is the price changing per day round to the nearest hundreath
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