Answer:
Their monthly income be $ 1450.
Explanation:
Given,
The security benefit of Ronda for a month = $ 350,
Also, her husband receives a benefit equal to 200 percent of Ronda's benefit,
So, the husband's benefit = 350 + 200% of 350
= 350 + 2 Ă— 350
= 350 + 700
= $ 1050
Total benefits for a month = $ 1050,
Now, they take additional $ 400 per month,
So, their monthly income = monthly benefits + additional taken amount
= $ 1050 + $ 400
= $ 1450.