Make a system of equation
(C + A = 275)5
3C + 5A = 1,025
5C + 5A = 1,375
Subtract (elimination method)
-2C = -350, divide by -2
C = 175 children tickets
275 - 175 = 100 adult tickets
Solution: 175 children tickets and 100 adult tickets
1) 15
2) 2
3) 10
The images show how to solve it, but if you want a more in depth explanation, please tell me~
Answer:
600 minutes
Step-by-step explanation:
Let's make the two equations equal to each other.
24 + .13x = .17x
Subtract .13x from both sides.
24 = .17x - .13x
24 = .04x
Divide by .04 on both sides to get the value of x.
24/.04 = 600
x = 600
Therefore, for 600 minutes of calls will the cost of the two phone plans be equal.
Answer:

Step-by-step explanation:
x intercept of a function is the point where it's graph intersects the x axis.
or
simply that value x, where the value of y is 0.
since at x = 2; f(x) =0 that point <u>(2, 0)</u> is the x intercept of the function.
Answer:
4/5
Step-by-step explanation:
Just multiply 1/5 times 4, because that's the reciprocal of 1/4