Final answer:
To represent the situation with a system of inequalities, you would use a + c ≤ 25 to indicate the capacity constraint, 10a + 6c ≥ 200 for the earnings goal, along with a ≥ 0 and c ≥ 0 to ensure a non-negative number of tickets sold.
Step-by-step explanation:
The question involves creating a system of inequalities to represent the ticket sales and revenue for sleigh rides at a horse ranch. Let us denote the number of adult tickets by a and the number of children tickets by c.
The first inequality arises from the capacity constraint, which states that no more than 25 people can fit on the sleigh:
a + c ≤ 25
The second inequality comes from the earnings goal, requiring that the ranch earns a minimum of $200 per ride. At $10 per adult ticket and $6 per child ticket, this translates to:
10a + 6c ≥ 200
Finally, the fact that you cannot have negative numbers of passengers implies two more inequalities:
a ≥ 0
c ≥ 0