Answer:
$639.98 is budgeted for the rent.
Explanation:
Joshua's monthly salary is $2,909 and the budget for the rent is 22% of her salary.
For finding the amount of rent, we just need to find 22% of $2909. For that, first we need to convert 22% into decimal by dividing it by 100 and then multiply this result with $2909.
So,

Now,

Thus, $639.98 is budgeted for the rent.