Answer:
C. $63.00
Step-by-step explanation:

He has C. $63.00.
A new energy drink advertises 120 calories for 5 oz.
How many calories are in 15 oz?
We can set up a proportion to solve this problem

Where x is the number of calories in 15 oz
Let us solve the above equation for x

Therefore, there are 360 calories in 15 oz of drink.
Answer:

Step-by-step explanation:
we can use formula

where
P(t) is the profit after t years
Po is initial profit or profit is at t=0
r is decreasing rate
t is time in years
we are given
A company profit of $20,000 decreases by 13.4% each year
so,
Po=20000
r=13.4%=0.134
now, we can plug values

we get

Answer:
A) 12s+8 > 380
Step-by-step explanation:
The number of students accommodated by the vehicles must equal or exceed the number of students traveling.
<h3>Buses</h3>
If there are s students on each of 12 buses, the number of students traveling by bus is ...
12s
<h3>Total travelers</h3>
The 8 students traveling by car will be added to those traveling by bus to make the total accommodated by the vehicles. That total must exceed the number of students going on the field trip:
12s +8 > 380
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<em>Additional comment</em>
The solution to this inequality is s > 31. That means the teacher must arrange for buses that each hold more than 31 students.
Answer:
I think it's c but I'm not sure