Answer:
A
Step-by-step explanation:
Because 7000*1.09= 7630
and 5000*1.11= 5550 which are both equal to the amount each account will have after one year where they have gained interest.
In the first account 7630-7000=630 and the second 5550-5000=550
which is how much each gained in interest. together that makes 630+550=1180 in interest.
