It cost adults $7 to get into the fair and it cost children under 11 years old $4. What does it cost for 8 adults and 4 children to get into the fair?
Responses
A $76$76
B $84$84
C $72$72
D $82$82
To find the cost for 8 adults, you multiply the cost for one adult ($7) by the number of adults (8).
So, the cost for 8 adults is $7 \times 8 = $56.
To find the cost for 4 children, you multiply the cost for one child ($4) by the number of children (4).
So, the cost for 4 children is $4 \times 4 = $16.
Therefore, the total cost for 8 adults and 4 children to get into the fair is $56 + $16 = $72.
So, the correct answer is C) $72.
To find out the total cost for 8 adults and 4 children to get into the fair, we need to calculate the cost for each group separately and then add them together.
Cost for 8 adults = 8 * $7 = $<<8*7=56>>56
Cost for 4 children = 4 * $4 = $<<4*4=16>>16
Total cost = Cost for adults + Cost for children
Total cost = $56 + $16 = $<<56+16=72>>72
Therefore, the answer is C) $72.
To find the total cost for 8 adults and 4 children to get into the fair, we need to calculate the individual costs for each group and then add them together.
The cost for 8 adults is calculated by multiplying the cost for each adult by the number of adults:
8 adults × $7/adult = $56
The cost for 4 children is calculated by multiplying the cost for each child by the number of children:
4 children × $4/child = $16
Now, we can add the costs together:
$56 + $16 = $72
Therefore, the cost for 8 adults and 4 children to get into the fair is $72.
So, the correct answer is C) $72.