I don't really know but he spent 36$ ?
Answer:
Number of coins.
Step-by-step explanation:
You mean quantity?
The amount of or number of items (in this case coins).
I think this is right. i if u want me to do it with molarity let me know
Answer:
Step-by-step explanation:
The simplest way to solve this is using the Law of Sines...
(sin68)/17=(sin53)/z
z=17sin53/sin68
z≈14.6 to nearest tenth of a unit