Mathematics, 17.12.2021 06:30 helpmewithmath70

The price of a widget was $688. Over eight years, the price dropped to $248. Assume a linear trend. (a) Find a linear model P=ax+b for this situation, where P is the price at time x.

P=

(b) Use this model to predict the price in 10 years.

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The price of a widget was $688. Over eight years, the price dropped to $248. Assume a linear trend....