The Taylor family in the common family each user sprinkler last summer. The water operate for the Taylor families sprinkler was 40 ML per hour. The water I’ll put rate for the Coleman‘s family sprinkler was 35 ML per hour. The families to use their sprinklers for a combined total of 55 hours, resulting in a total water output of 2125L. How long was each sprinkler used?

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