Question
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 $
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 $
Answers
GPT-4o mini
To find the total cost for 12 children and 4 adults using the expression \( 25c + 48a \), we can substitute \( c = 12 \) and \( a = 4 \) into the expression.
\[
\text{Total Cost} = 25(12) + 48(4)
\]
Calculating each part:
1. For the children:
\[
25(12) = 300
\]
2. For the adults:
\[
48(4) = 192
\]
Now, add these two amounts together:
\[
\text{Total Cost} = 300 + 192 = 492
\]
Thus, the total cost for 12 children and 4 adults is \(\$492\).
\[
\text{Total Cost} = 25(12) + 48(4)
\]
Calculating each part:
1. For the children:
\[
25(12) = 300
\]
2. For the adults:
\[
48(4) = 192
\]
Now, add these two amounts together:
\[
\text{Total Cost} = 300 + 192 = 492
\]
Thus, the total cost for 12 children and 4 adults is \(\$492\).