Question

this table shows the amount of money a student named bian saved for college each month. the mean amount that bian saved each month is

Explanation:

Step1: Sum the savings amounts

To find the mean, first sum all the monthly savings. The amounts are $150 (January), $95 (February), $210 (March), $45 (April), and $55 (May). So the sum is $150 + $95 + $210 + $45 + $55. Let's calculate that: $150 + 95 = 245; 245 + 210 = 455; 455 + 45 = 500; 500 + 55 = 555. So the total sum is $555.

Step2: Divide by the number of months

There are 5 months (January to May). The mean is the total sum divided by the number of months, so we calculate $\frac{555}{5}$.

Step3: Compute the division

$\frac{555}{5} = 111$.

Answer:

$111$