Answer is B. 11. The square root is roughly 10.5, so you round up and get 11
If you take 230 subtract from 180 you will get 50 so the price for adult tickets are $50
Answer:
s = -7.8
Step-by-step explanation:
from the question 12=10(s+4)+50
<u>first step</u>
open the bracket and evaluate for the value of s
12=10(s+4)+50
12 = 10s + 40 + 50
12 = 10s + 90
collect or combine the like terms
12-90 = 10s
-78 = 10s
divide both side by 10
-78/10 = 10s/10
-7.8 = s
therefor s = -7.8
The slope is 4 and the Y-Intercept is 0.
