Based on previous sales, Ron predicted sales of 80 pen sets. He actually sold 100 pen sets. Find the error and absolute error for the pen sets. ​

Based on previous sales Ron predicted sales of 80 pen sets He actually sold 100 pen sets Find the error and absolute error for the pen sets class=

Respuesta :

Answer: A=-20 B=20 its the right answer so your welcome

Answer:

A= -20, B = 20

Step-by-step explanation: just did the instruction on Edge