Problema Solution
Five packets of pecans cost 4x dollars. Mandy buys 4 packets of pecans. How much change does she receive if she paid with a $20.00? Give your answer in terms of X.
Answer provided by our tutors
answer; cost of 5 packet = $4x
cost of such 4 packet = 4*4x/5 = 16x/5 = 3.8x
change recieved = $(20-3.8x)