A company spends $4000 to set up the manufacturing line for a fastener. The cost to produce each fastener is $4.75. Estimate how many fasteners must be produced for the average cost of the fastener to fall to $19.25

Based on the graph, what is the initial value of the linear relationship? a coordinate plane is shown. a line passes through the y-axis at -2 and the x-axis at 3.

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)

The american academy of pediatrics wants to conduct a survey of recently graduated family practitioners to assess why they did not choose pediatrics for their specialization. provide a definition of the population, suggest a sampling frame, and indicate the appropriate sampling unit.