Mathematics for IGCSE & O level - Percentages (Section 2 - No. 16)
A company's revenue in 2022 was $200,000. In 2023, revenue increased by 15%. What was the revenue in 2023?
$30,000
$170,000
$215,000
$230,000
Vysvětlení
15% of $200,000 is $30,000; $200,000 + $30,000 = $230,000