Statins are used to keep cholesterol in check and are a top-selling drug in the U.S. The equation:S - 1.8.x = 5.5gives the amount of sales (S) of statin in billions of dollars 3 years after 1998. According to thisequation, how much will/did people in the U.S. spend on statins in the year 2012?Answer: People in the U.S. will spendbillion dollars on statins in 2012.

Statins are used to keep cholesterol in check and are a topselling drug in the US The equationS 18x 55gives the amount of sales S of statin in billions of dolla class=