A paper file costs Rs. 0.80 and a plastic file costs Rs. 1.50. Suman bought \[x\]paper files and \[y\]plastic files. How many rupees should she pay the shopkeeper?

A paper file costs Rs. 0.80 and a plastic file costs Rs. 1.50. Suman b

1.	A paper file costs Rs. 0.80 and a plastic file costs Rs. 1.50. Suman bought \[x\]paper files and \[y\]plastic files. How many rupees should she pay the shopkeeper?
A.	\[8y+15x\]
B.	\[8x+15y\]
C.	\[80x+1500y\]
D.	\[0.8x+1.5y\]
Answer» E.