Asked by Please help
Can you please assist with this question:
At a school production, adult tickets cost $7.00 each and student tickets costs $4. The Johnson family is going to the 7:30PM show and will purchase half as many adult tickets as student tickets. If the Johnsons will spend $45 on tickets, how many total tickets did they buy?
X = 7.00 adult ticket
Y = 4.00 student ticket
x + y = 45
1/2x + y = 45 ?
At a school production, adult tickets cost $7.00 each and student tickets costs $4. The Johnson family is going to the 7:30PM show and will purchase half as many adult tickets as student tickets. If the Johnsons will spend $45 on tickets, how many total tickets did they buy?
X = 7.00 adult ticket
Y = 4.00 student ticket
x + y = 45
1/2x + y = 45 ?
Answers
Answered by
Shelby
2y+x=$15
15*3=45
15*3=45
Answered by
Reiny
number of adult tickets --- x
number of student tickets -- 2x
7x + 4(2x) = 45
15x = 45
x = 3
so they bought 3 adult tickets and 6 student tickets.
check: is the number of adult tickets half of the student tickets ? YES
what is the cost:
7(3) + 4(6) = 45
my answer is correct
number of student tickets -- 2x
7x + 4(2x) = 45
15x = 45
x = 3
so they bought 3 adult tickets and 6 student tickets.
check: is the number of adult tickets half of the student tickets ? YES
what is the cost:
7(3) + 4(6) = 45
my answer is correct
Answered by
Anonymous
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