Dan builds identical model cars and sells them online. He records the number of models he completes every couple of hours. The graph shows Dan’s data. Choose two pairs of points on the line and calculate the slopes between them. Is Dan’s productivity constant? Explain.

I'm sorry, I don't know how to put the graph in. BTW, This was on Iready

Respuesta :

Answer: you can  add the image below  this and send the pic then I will anwser it for you.

Step-by-step explanation: