Answer :
Answer:
C. two thirds x + 10 = 21
Step-by-step explanation:
Given
Price of adult ticket = $21.00
Let x be the price of student ticket
Then
two third of the student ticket will be:
[tex]\frac{2}{3} x[/tex]
The statement $10.00 more than two third of student ticket:
[tex]\frac{2}{3} x+10[/tex]
As we are given in the question that the adult ticket price is $21.00 and the second explanation is th equation formed by the given statement
So, both will be equivalent
[tex]\frac{2}{3} x+10 = 21[/tex]
Solving this equation for x will give us the price for the student ticket.
Hence,
C. two thirdsx + 10 = 21 is the correct answer ..