Answer:
8 tickets
Step-by-step explanation:
x = 10 in the given equation.
We have then:
C (x) = 17.5x - 10
C (10) = 17.5 * (10) - 10
C (10) = 165
to buy 10 tickets cost:
$ 165
b. How many tickets can you buy with $ 130?
For this case we must make the substitution: C (x) = 130
130 = 17.5x - 10
Clearing x we have:
17.5x = 130 + 10
17.5x = 140
x = (140) / (17.5)
x = 8
You can buy 8 tickets with $ 130
It's 15.70796. Won't go in-depth since time seems to be of the essence
Won't go in-depth since time seems to be of the essence
18
The LCD of 6 and 9 is 18.
6: 6, 12, 18
9: 9, 18
1. 72
2. 45
3. 69
4. 122
5. 58
6. 29
7. 131
8. 44
9. 65
10. 48
11. 42
12. 56
13. 39
14. 52
15. 99
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