Ineed this quickly!
devon purchased tickets to an air show for 8 adults and 2 children....
Mathematics, 06.12.2019 08:31 cheeraly09
Ineed this quickly!
devon purchased tickets to an air show for 8 adults and 2 children. the total cost was $166. the cost of a child's ticket was $7 less than the cost of an adult's ticket. find the price of an adult's ticket and a child's ticket.
a) adults ticket: $19 ; child's ticket: $12
b) adult's ticket: $20; child's ticket: $13
c) adult's ticket: $17; child's ticket: $10
d) adult's ticket: $18; child's ticket: $11
Answers: 2
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