1,2,4belong on company sources and 3 should be on external information
Answer:
-|b| < b
Step-by-step explanation:
-b where?
Answer: The percent gain was 25%.
Step-by-step explanation:
Given, Cost price of lot = $1,200
Selling price of lot = $1,500
The percent gain = 
⇒ Percent gain =

Hence, the percent gain was 25% based on his purchase.
Answer:
the answer is b when we have two positives it makes a negitive therefore its b
Step-by-step explanation: