We know: The total number of tickets is 35. Another way of saying this is the number of adults plus the number of children equals 35. i.e.:

Using the symbols provided we can write this is as:

We also know: The total money collected is $75. We know that $6 was collected for every adult or

and $1 for every child or

. i.e.:

Using the symbols provided and adding it all up we can write this is as:

Equation 1:

Equation 2:
In this equation C means the total. In order to find the total you must add the two class together to get the total. The equation that represents this would be the fourth one. 65 + 176 = C
<span>n = -2 is the correct answer</span>
Answer:
PA GEN SOLISYON --> "NO SOLUTION"
Step-by-step explanation:
Whether you multiply the top equation by ⅓ to make "-y" and "2x", or multiply the bottom equation by 3 to make "3y" and "-6x", you will see that 9⅓ ≠ 0, or 24 ≠ 0, therefore the result is "NO SOLUTION".