The expression 25c+48a represents the total cost for a group of children and adults to attend the amusement park. The variable c represents the number of children attending. The variable a represents the number of adults attending. What is the total cost for 12 children and 4 adults?(1 point)
The total cost is $
.
The total cost can be found by substituting the given values into the expression: 25c + 48a.
Substituting c = 12 and a = 4:
25(12) + 48(4)
Simplifying:
300 + 192
Adding:
300 + 192 = 492
Therefore, the total cost for 12 children and 4 adults is $492.