Diego is saving money to buy a computer game. he saves $2 the first month , and each month after that, he saves twice as much as the previous month. which expression shows how much he saves in the third month?
To find out how much Diego saves in the third month, we need to understand the pattern of how much he saves each month.
We are given that Diego saves $2 in the first month. In the second month, he saves twice as much as the previous month, so he saves 2 * $2 = $4.
In the third month, he again saves twice as much as the previous month (which is $4 in this case). So, he saves 2 * $4 = $8.
Therefore, Diego saves $8 in the third month.
The expression that represents how much he saves in the third month is: 2 * (2 * $2) = 2 * (4) = $8.