Answer:
Rachel earned about $1.50 more than Morgan. So, the correct answer is 3) $1.50.
Explanation:
To find out how much more Rachel earned compared to Morgan, we need to calculate the difference between their earnings.
Rachel earned $55.80, and Morgan earned $54.30. To find the difference, subtract Morgan's earnings from Rachel's earnings:
$55.80 - $54.30 = $1.50