During a 4-month-long drought, the water level in a lake changed by −3 1/2 feet. The water level changed at the same rate each month. What is amount the water level changed in 1 month?

Enter your answer, as a simplified fraction, in the box.

Geometry answer picture question pls . reason and statements

The candy store is having a 30% off sale. emma is going to buy $7.50 worth of candy.how much will she pay after the discount

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