Answer:
He needs to save $90.75 each month to reach his goal.
Step-by-step explanation:
We have the cost of his vacation that is $1089.
We know that Todd has a year to save the money.
We know that a year in terms of time is twelve months (12 months).
If we want to calculate how much does he need to save each month we need to divide the total cost of his vacation by the amount of months in a year ⇒
![\frac{1089}{12}=90.75](https://tex.z-dn.net/?f=%5Cfrac%7B1089%7D%7B12%7D%3D90.75)
We find that Todd needs to save $90.75 per month to reach his goal.