Using the formula for simple interest and the given values, find i. p = $300; r = 9%; t=6 years; i = ? 1 = $

Write a polynomial that fits the description: a third-degree polynomial with leading coefficient -4

Find an equation for the linear function which has slope -10 and x-intercept -7

Ascientist wants to use a model to present the results of his detailed scientific investigation. why would a model be useful? a )because the model makes the concepts easier to understand b) because the model is easy to put together and to use c) because the model prevents other scientists from asking questions d) because the model requires the audience to pay full attention to it i don't know what to choose because between a and d a is much more likely than d because it only wants to get the attention of the audience. i'm confuse.