Question

Look at the picture............................

Answer 1

There was $135 in Roland's bank account after the two-month period.

Explanation:

Step 1:

Roland out $180 in his account at the beginning of July. This reduced by 25% over the next two months.

We need to determine how much 25% of $180 is. To do so we convert 25% into a fraction and multiply with 180.

25% of $180
`=(25)/(100) (180)= 45.`

So an amount of $45 reduced over two months.

Step 2:

To calculate the money Roland has in his account after two months, we subtract the amount reduced from the amount of money in his account at the beginning of July.

The amount of money in his bank account after the two-month period
`180-45= 135.`

So there was $135 in Roland's bank account after the two-month period.