The marked price of a stove was $520. A worker bought the stove on hire purchase by making a down payment of $100, and twelve monthly payments of $40 each. How much could she have saved if she had bought the stove for the marked price?

A) $40
B) $60
C) $100
D) $140​

B) $60

Step-by-step explanation:

water molecules will move from the side of higher water concentration to the side of lower concentration until both solutions are isotonic. at this point, equilibrium is reached. in an isotonic solution, the flow of water in and out of the cell is happening at the same rate.

hope this < 3

answer: 48

just remember to use pemdas:

parentheses

expressions

multiplication

division

addition

subtraction