Answer:
40
Step-by-step explanation:
8/1/5=8x5=40
Answer:
<em>The system of equations is.....</em>
<em>
</em>
Step-by-step explanation:
The cost of one adult ticket is 'a' and the cost of one child ticket is 'c'
Roy buys 6 adult tickets and 2 child tickets for a total of $66.
So, the cost of 6 adult tickets
dollar and the cost of 2 child tickets
dollar.
Thus, <u>the first equation will be</u>:
or
<em>(Dividing both sides by 2)</em>
Elisa buys 5 adult tickets and 4 child tickets for a total of $62.
So, the cost of 5 adult tickets
dollar and the cost of 4 child tickets
dollar.
Thus, <u>the second equation will be</u>: 
So, the system of equations that can be used to find the cost of one adult ticket and the cost of one child ticket will be.....

Get y by itself. Subtract 44 from both sides. Then you get the equation -4y=20x-44. Then divide by -4 to both sides to get y=-5x+11. Y=-5x+11 is correct. Hope this helps! ;)