Wyatt earned $316.50 each week for the first 3 weeks of February and $425.25 the last week of February.

How much money did Wyatt earn in all in February ?

316.50 * 3 + 425.25 = 1374.75

1374.75

To find out how much money Wyatt earned in all in February, you need to add up his earnings for each week.

First, let's calculate the total earnings for the first three weeks of February:
Wyatt earned $316.50 each week for three weeks, so we multiply $316.50 by 3:
$316.50 * 3 = $949.50

Next, let's calculate the earnings for the last week of February, which is $425.25.

To find the total earnings for the entire month of February, add the earnings for the first three weeks to the earnings for the last week:
$949.50 + $425.25 = $1374.75

Therefore, Wyatt earned a total of $1374.75 in the month of February.