In gym class, sue is shooting basketball free throws. she is shooting three sets of twenty shots each. in her first two attempts, she made 13 and 18 free throws. what are the possible scores on her third attempt if she is to have an average between 12 and 16 free throws after all three attempts? express your answer in the form of a compound inequality using the variable f to represent a successful basketball free throw.

The federal reserve controls certain interest rates in the united states. investors often try to speculate as to whether the federal reserve will raise or lower rates and by how much. suppose a company conducts extensive interviews with financial analysts, and as a result, predicts that "thefed" will increase rates by an average of 0.25 percentage points every six months for the forseeable future. which type of equation could be used to model the predicted interest rates over the next several years, assuming no other significant changes? a) a linear equation b) a quadratic equation c) a polynomial equation d) an exponential equation