X=adult tickets
2x=student tickets
x+2x=306
3x=306
x=102 adult tickets
2x=2*102=204 student tickets
I did this question 1 year ago and I don’t remember now what to do when I will remember I will tell u
Multiply the 34.88 x .9 and the answer is the original cost (31.39)
Answer:

Step-by-step explanation:
*2=
Add numerators 1+4=5
keep the denominator at 6