A printing service charges a set-up fee of $8.50 for each order and 8 cents more for each copy. The total cost, C (in dollars), for an order of x copies is given by the following. What is the total cost of an order of 15 copies?

4. find the geometric mean of 4 and 12. 24 8

The table below shows the height of a ball  x  seconds after being kicked.  what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x)  =  x2  +  x  +  0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds?   feet

The reflexive property of congruence lets you say that ∠pqr ≅