Angle DEA is the correct answer
Hope my answer helps!
Answer:
O.5
Step-by-step explanation:
Principal (P): $900.00
Time. (T) :3 years
Interest. (l ) :$54
Rate. (R): ?
R= P × T
100 × l
R= $900.00 × 3years
100 × $54
R= $9.00 × 3years
$54
R= $27
$54
R= 0.5
Therefore annual interest rate is 0.5
Answer= 17.2
Explanation: add all of the numbers and divide by the amount of numbers (10 in this situation). 172 divided by 10 = 17.2 average
