Answer: the Answer is b
Step-by-step explanation:
<span>2x + x = 420
3x = 420
x = 140 Adult tickets </span>
Answer:
The vertex of the function
is 
Step-by-step explanation:
I've graphed this on desmos for a visual
What is 15 increased by 60 percent? Let's work it out!
First, you must know what 60 percent of 15 is.
<u>60 percent of 15
</u> 15 times .60
<u />equals
9.
So 60% of 15 is 9.
<u /><u>Increased</u> is a word which<u> means added</u>.
So, 15 plus 9 (15+9) is 24.
Final Answer = 24.
Hope I could help!
Ossashi(◔ ͜ʖ◔)