Yeah also you got it correct, congrats.
Answer:
What do you mean by a "Good estimate"? There's no picture or questions.
Step-by-step explanation:
1) 0.20%
2)$49.98×50% = $24.99
$49.98×30% = $14.99
$49.98-$14.99 = $34.99
$34.99×20% = $7.00
$34.99-$7.00 = $27.99