Answer:
$25
Step-by-step explanation:
Multiply $20 by 0.25 (which is 25% as a decimal)
$20 x 0.25 = $5
Add $5 to $20 which makes the answer $25
Answer:
he is seven years older.... and is currently 2x older
Step-by-step explanation:
7x2=14
Yes, as one half or 1/2 is also 10/20. 11/20 is greater than half by a 10% margin.
The common difference is 3
