I am making sure this is correct because this affects my end of term grade .it would be great if you helped!!

Question

Kendall bought 6 notebooks and 3 pens for a total of $27. The cost of one notebook is $1.50 more than the cost of one pen. What is the combined cost of one pen and a notebook?

Answer 1

Price of notebook = PN and price of a pen = PP

6*PN + 3*PP = 27

PN = PP + 1.5

Solving the 2 equations,you find that PN = 3.50 and PP = 2.00