Answer:
Step-by-step explanation:
24
Well i did this in my notes and i found this
Answer:

Step-by-step explanation:
−8.5d ≥ 20
Divide both sides by -8.5:


This is the answer.
Slope: 8/9
y-intercept: (0,-8)
If needed hope this answers your question!!
We are given expression for cost of admission at an amusement park : 15a+12c.
Where a is the number of adults and
c is the number of children.
We need to find the total cost of 5 adults and for 10 children.
<em>In order to find the total cost of 5 adults and for 10 children, we need to plug a=5 and c=10 in 15a+12c expression.</em>
Plugging a=5 and c=10 in 15a+12c expression, we get
15(5) + 12(10) = 75 + 120 = $195.
<h3>Therefore, the total cost for 5 adults and for 10 children is $195.</h3>