Question

One pencil costs rs.2 and one fountain pen costs rs. 15. what is the cost of x pencils and y fountain pens

Answer 1

2+x and 15 +x it is the answer

Answer 2

$\huge \star answer \star$

Cost of one pencil:- Rs.2

Cost of one fountain pen:- Rs.15

Cost of X pencil and y fountain pens

= Rs.(2x+15y)