Let: A = adult tickets; S = student tickets
a. 498 = 5A + 3S
118 = A + S
b. S = 118 - A
498 = 5A + 3(118 - A)
498 = 5A + 354 - 3A
498 - 354 = 2A
144 = 2A
A = 72
118 = S + A
118 = 72 + S
118 - 72 = S
S = 46
c. Therefore, there were 72 adult tickets and 46 student tickets sold.
Answer:
y= -5x +7
Step-by-step explanation:
We can see points on the graph:
The function in general form is:
Let's find the slope and y-intercept as per identified points on the graph:
b= y- mx
- b= - 3 -(-5)*2= -3 +10= 7
Based on the found values of m and b, the given line is:
Answer:
0
Step-by-step explanation:
Hi there!
First, find g(4). Notice how on the first given table, when x=4, g(x)=9. Therefore, g(4)=9.
Then, find f(9). Notice how on the second given table, when x=9, f(x)=0.
Therefore, f(g(4)) is equal to 0.
I hope this helps!
Simplify the expression: -x-5y
That statement is true, since the ratios are equivalent, they are equal.
