Grandma usually puts 8 brownies into each of 4 containers, but now she has 8 containers. If she wants to divide the 32 brownies
2 answers:
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Answer:
Option B - and
Step-by-step explanation:
Given : The Thrill amusement park charges an entry fee of $40 and an additional $5 per ride, x. The Splash water park charges an entry fee of $60 and an additional $3 per ride, x.
To find : Which system of equations could be used to determine the solution where the cost per ride of the two amusement parks, y, is the same?
Solution :
Let x be the number of rides and
y be the cost per ride.
According to question,
The Thrill amusement park charges an entry fee of $40 and an additional $5 per ride.
The equation form is
The Splash water park charges an entry fee of $60 and an additional $3 per ride.
The equation form is
Therefore, The required system of equations form are
and
So,Option B is correct.
Answer:
x - y = 4, this is the function.
Step-by-step explanation:
See the table attached.
The value of f(x) changes uniformly with corresponding values of x and hence the function f(x) will be linear.
Now, take any two ordered pairs of to get the equation of the function.
Let those are (4,0) and (5,1).
Therefore, the equation will be
⇒ y - 1 = x - 5
⇒ x - y = 4.
So, this is the function.