The blues festival sold 30% of tickets at a reduced price $20 and 40% of tickets at $35 and the rest at the door for full price $50. With 10 000 tickets sold, how much did they earn from ticket sales in dollars.

350000$

Step-by-step explanation:

Tey had 10000 tickets.

30% of 10000 is 0,3*10000=3000, so 3000 tickets they sold for 20$, it is 3000*20$=60 000$.

40% of 10000 is 4000 tickets. These tickets they sold for 35$ so it is 4000*35$=140000$.

So, they sold 3000+4000=7000. They had 10000-7000=3000 tickets to sell on the door for 50$.

3000*50$=150000$

They earn:

60000$+140000$+150000$= 350000$

answer: there are x+184 pages in olivia's book.

step-by-step explanation:

let the total number of pages in the book which olive has already read be x.

then if olive has 184 pages left to read, then the total number of pages are in olive's book= pages she has read+pages she has left to read

therefore, the total number of pages in olivia's book=

hence, there are x+184 pages in olivia's book.

2,160 π

step-by-step explanation: