Answer
y = 6x
Explanation
To write a recursive or explict rue for this sequence, we need to firstly examine the given sequence.
If we let money spent = y and number of weeks = x
when x = 1, y = 6
when x = 2, y = 12
when x = 3, y = 18
when x = 4, y = 24
We can easily see that as x increases by units of 1, the y increases by corresponding units of 6.
A rule that will work for this is that
y = 6x
so that, when x = 1, y = 6(1) = 6 (as it is on that graph)
when x = 2, y = 6(2) = 12 (as it is on that graph again)
And so on.
Hope this Helps!!!
Her first step should be to factor the equation by splitting down the middle
Hope this helps!
5 /. 3/5 =. 5x5 / 3 = 25/3
C = 5 + 2r
You can go on 5 rides.
First, create the expression for the cost.
c = ?
Since the price of admission is $5, that becomes a term in the expression, so the new expression is:
c = 5 + ?
And since you need to pay for each ride (r) that also becomes a factor in the expression. Giving you:
c = 5 + 2r + ?
There isn't anything else that costs you money, so you can get rid of the placeholder of + ? giving you a final expression of
c = 5 + 2r
Now you need to figure out how many rides you can go on for $16. Lets figure it out.
You first have to subtract the price of admission. So you get
16 - 5 = 11
So after being admitted, you now have $11 in which to pay for rides. Since each ride costs $2, simply divide 11 by 2.
11 / 2 = 5.5
Since you really can't go on half a ride, that means you can go on 5 rides after being admitted to the park.
I don’t know I hope you get that though
