Shay works each day and earns more money per hour the longer she works. Write a function to represent a starting pay of $20 with an increase each hour by 4%. Determine the range of the amount Shay makes each hour if she can only work a total of 8 hours. 20 ≤ x ≤ 22.51
20 ≤ x ≤ 25.30
20 ≤ x ≤ 26.32
20 ≤ x ≤ 27.37

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4

Match each function with its rate of growth or decay

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.