From the statement, we know that:
• Carolina is a premier member, and her membership fee cost $40,
,
• with the membership, she can get her hair done for $24 every visit.
If Carolina makes two visits, the cost of the visits will be: 2 * $24 = $48.
The total cost of the membership and the two visits is: $40 + $48 = $88.
Answer
Carolina must pay $88 for the two visits.