They're allowed to join for $15. And for every event, they have to pay $3.
3x = 21
x = 7
Someone who has $36 can attend 7 events.
Answer:
No, 0.333 is a rational number, not a natural number
Step-by-step explanation:


so the ODE is indeed exact and there is a solution of the form
. We have




With
, we have

so

Answer:
associative prop
Step-by-step explanation: