The cost of one adult ticket is $7.5 and one child ticket is $3.5
Julia will pay $48 for 5 adult tickets and 3 child tickets.
Step-by-step explanation:
Let,
Cost of one adult ticket = x
Cost of one child ticket = y
According to given statement;
3x+5y=40 Eqn 1
x+5y=25 Eqn 2
Subtracting Eqn 2 from Eqn 1

Dividing both sides by 2

Putting x=2.5 in Eqn 1

Dividing both sides by 5

The cost of one adult ticket is $7.5 and one child ticket is $3.5
5 adult tickets = 5*7.5 = $37.5
3 child tickets = 3*3.5 = $10.5
Total = 37.5+10.5 =$48
Julia will pay $48 for 5 adult tickets and 3 child tickets.
Keywords: linear equation, subtraction
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24 - 74 - 23 = -34 is the interception of each
Answer:
54 miles per hour
Step-by-step explanation:
Answer:
141 meters squared.
Step-by-step explanation:
We can split this shape into 2 parts to make it easier for us. The first one is a 5 by 5 meter shape, which has an area of 25 meters squared. Then the second part is a 7 by 16 meter rectangle. This has an area of 116 meters squared. So, the shape has a total area of 141 meters squared.
Answer:
7 × 91/10 = 637/10 or 63.7
Step-by-step explanation:
637/10 or 63.7 lies between 63 and 64