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An amusement park is running a special for 30% off each admission ticket. If each ticket usually costs $35 and parking
is always $10, write an equation to represent the total cost, y, as a function of the number of family members attending, x.


Sagot :

Answer:

y = 24.50x + 10.

Step-by-step explanation:

Let the total cost be y and number in family be x.

30% off $35 = 0.70 * 35 =  $24.50.

Total cost:

y = 24.50x + 10.