Answer:
The price of the admission is 15.
Step-by-step explanation:
From the information given, you can write the following equations:
a+3e=45 (1)
a+5e=65 (2), where:
a is the admission cost
e is the exhibition cost
First, you can solve for a in (1):
a=45-3e (3)
Second, you can replace (3) in (2):
45-3e+5e=65
45+2e=65
2e=65-45
2e=20
e=20/2
e=10
Finally, you can replace the value of e in (3):
a=45-3e
a=45-3(10)
a=45-30
a=15
According to this, the price of the admission is 15.
Answer:
y= -a/bx +c/b
m= -a/b
b= c/b
Step-by-step explanation:
Hope this helps
Answer:
4 dogs :]
Step-by-step explanation:
1/8 brown dogs = 12 dogs
5/6 black dogs = 80 dogs
12 + 80 = 92
96 - 92 = 4
Therefore, 4 dogs are mixed colors.
Hope this helps, sorry if this is wrong! Have a great day! <)
Answer:
If the attached graph is the one you mean, the answer is g(x) = (x-4)^2 + 1
