You are running a small concession stand. you sell hot dogs for $4 and chips for $2. at the end of the night you made $120. write an equation in standard form that models the possible combinations of hot dogs and chips you could have sold. if you sell 24 bags of chips, how many hot dogs would you need to sell in order to make $120?

Find an equation (in term of x) of line through the points (-1,3) and (1,4)

The graph below shows the height of a projectile t seconds after it is launched. if acceleration due to gravity is -16 ft/s2, which equation models the height of the projectile correctly?

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