The cost of Admission to a fair is $10, plus $3 per ride. An equation for this relation is C=10+3r, where r represents the number of rides a person goes on, and C represents the total cost of admission and rides.
Make a table of values for the relation .
Please help do not understand.
The cost of admission to a fair is $20, plus $2 per ride. An equation for this relation is C = 20 + 2r, where r represents the number of rides a person goes on, and C represents the total cost of admission and rides. If Ahmed has $40, how many rides can he go on? what is the answer
Sure, I can help you with that. To create a table of values for the relation, we can choose different values for the number of rides (r) and calculate the corresponding total cost (C). Let's start with r = 0 and then increment it by 1 each time.
r (number of rides) | C (total cost)
-------------------------------------
0 | 10
1 | 13
2 | 16
3 | 19
4 | 22
...
To find the values of C, we substitute the chosen values of r into the equation C = 10 + 3r. For example, when r = 0, C = 10 + 3(0) = 10. When r = 1, C = 10 + 3(1) = 13, and so on.
To create a table of values for the given relation C = 10 + 3r, where r is the number of rides and C is the total cost, you can choose different values for r and substitute them into the equation to find the corresponding values for C.
Let's choose a few values for r:
1. When r = 0:
C = 10 + 3(0)
= 10 + 0
= 10
So, when someone goes on 0 rides, the total cost would be $10.
2. When r = 1:
C = 10 + 3(1)
= 10 + 3
= 13
So, when someone goes on 1 ride, the total cost would be $13.
3. When r = 2:
C = 10 + 3(2)
= 10 + 6
= 16
So, when someone goes on 2 rides, the total cost would be $16.
4. When r = 3:
C = 10 + 3(3)
= 10 + 9
= 19
So, when someone goes on 3 rides, the total cost would be $19.
You can continue this process to generate more values for r and find the corresponding values for C.
What is your question?
Make a table:
rides...cost