One employee of a computer store is paid a base salary of $1000 a month plus an 8% commission on all sales over $7000 during the month. How much must the employee sell in one month to earn a total of $3000 for the month? Write an equation required to find the solution, using x to represent the amount of sales, in dollars, by the employee. nothing

Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form

Given f(x)=2x^2-8x+6 and g(x)=3x-1 find f(x) +g(x) a. 2x^2+5x+5 b.2x^2-11x+7 c. 2x^2-5x+5 d.2x^2-5x-5

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.