Answer:
28
Step-by-step explanation:
7+21=28
a-7=21
Answer:
<em>$506.13</em>
Step-by-step explanation:



The account will be worth $986.13.
The interest earned is $986.13 - $480 = $506.13.
Answer:
9 + 5b
Step-by-step explanation:
Extending answers to be able to send.