The worldwide sales in millions of hand-held PCs can be modeled by the function P(x) 1.85(x 1998) + 4 where x is the year. Use the function to determine the year when sales reach $25 million.

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The worldwide sales in millions of hand-held PCs can be modeled by the function
P(x) 1.85(x 1998) + 4 where x is the year. Use the function to determine the year when sales
reach $25 million.
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The worldwide sales in millions of hand-held PCs can be modeled by the function P(x) 1.85(x 1998) + 4 where x is the year. Use the function to determine the year when sales reach $25 million.

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