Your answer should be 60%, but I'm not sure.
(edited)
Answer:
1.5707
Step-by-step explanation:
i solved it using the formula :

add 4 each time
the nth term is a_n or f(n)
the next term after that is a_{n+1} or f(n+1)
so each term is 4 more than previous
basically
a_{n+1}=4+a_n or
f(n+1)=4+f(n)
same thing
Answer:
Venn diagram below
Step-by-step explanation:
Likes cookies Dislikes cookies Total
Like cupcakes 9 4 13
Dislikes cupcakes 5 2 7
Total 14 6 20
(3x + 2x = 2400)
(5x = 2400)
(x = 480)
(480 were sold for each)