10 - 3.9
10.0
3.9
-----------------
6.1
------------------
Complete question:
Cody's school is selling tickets to the annual talent show. On the first day of ticket sales the school sold 7 senior citizen tickets and 14 student tickets for a total of 196 The school took in $104 on the second day by selling 5 senior citizen tickets and 6 student tickets What is the price each of one senior citizen ticket and one student ticket?
Answer :
Señior tickets = $10
Student ticket = $9
Step-by-step explanation:
Let :
Senior ticket = x
Student ticket = y
7x + 14y = 196 - - - (1)
5x + 6y = 104 - - - (2)
Multiply (1) by 5 and (2) by 7
35x + 70y = 980 - - - (3)
35x + 42y = 728 - - - (4)
Subtract (3) and (4)
28y = 252
y = 252 / 28
y = 9
From (1)
7x + 14(9) = 196
7x + 126 = 196
7x = 70
x = 10
Hence,
Señior tickets = $10
Student ticket = $9
Answer:
100 feet cubed
Step-by-step explanation:
3 x 4 x 5 = 100
Answer:
y=4x-2
Step-by-step explanation:
if slope is 4, gradient is 4 so y=4x +c
given y intercept of -2,, y=4x -2
c=-2