Answer:
24 mm
Step-by-step explanation:
Please see the step-by-step solution in the picture attached below.
Hope this can help you. Have a nice day!
Is that even a question...?
Answer:
$6938.78
Step-by-step explanation:
Interest = Principal x Rate x Time (in years)
let 'P' = Principal
85 = P × .021 × 
85 = .01225P
85 / .01225 = P
6938.78 = P