Math, asked by bobejiofor, 9 months ago

A pen and a notebook cost $270 together. Four pens cost the same as five notebooks. Find the cost of each.​

Answers

Answered by skyavenger02
2
If u want the answer ask the shopkeeper
Answered by junaidkhan61
9

Step-by-step explanation:

Let the price of one pen be x

price of one pen+price of one notebook =270

x+price of one notebook=270

price of one notebook=270-x

According to question,

4x=5(270-x)

4x=1350-5x

4x+5x=1350

9x=1350

x=150

cost of one pen= x =150

cost of one notebook=270-x

=270-150

=120

Similar questions