the function rule C = 10n + 26 relates the number of people n who attend a small concert to the cost in dollars C of the concert. Make a table of the input/output pairs to show the cost if 27, 39, and 43 people attend.
I am pretty sure my answers are correct but i got:
N: 27 C: 296
39 416
43 456
c = 10n + 26
n = 27
n = 39
n = 43
c = 10 ( 27) + 26
c = 270 + 26
c = 296
so you can finish the rest.
But does anyone have the answer for C=40n+210 and so on?
Is this right? I have waited 3 days to do the answer but is that how u solve it?
To create a table of the input/output pairs for the given function rule C = 10n + 26, we need to substitute the values of n (the number of people attending) into the equation to find the corresponding cost C. Let's calculate the cost for 27, 39, and 43 people attending the concert.
For n = 27:
C = 10n + 26
C = 10(27) + 26
C = 270 + 26
C = 296
For n = 39:
C = 10n + 26
C = 10(39) + 26
C = 390 + 26
C = 416
For n = 43:
C = 10n + 26
C = 10(43) + 26
C = 430 + 26
C = 456
The table of input/output pairs for the cost C based on the number of people attending (n) is:
| n | C |
|----|-----|
| 27 | 296 |
| 39 | 416 |
| 43 | 456 |