Answer:
yes
Step-by-step explanation:
4 x 15 - 20 = 40
60 - 20 = 40
Answer:
1) 13 Students were surveyed
2) 3 students
3) 7 Students
4) 10 Books
Pls mark brainliest
Given:
Student ticket price = $7
A group of 4 students and 3 adults paid $64 in all for movie tickets.
To find:
Each of the adult ticket cost.
Solution:
Let x be the cost of each adult ticket.
Then, cost of 3 adult tickets = 3x.
Cost of 1 student ticket = $7
Cost of 4 student ticket = $7(4)
According to the question,




Divide both sides by 3.

Therefore, the cost of each adult ticket is $12.
I think it's the second answer
Hope this helps :)