It would be 13 becsue 12.5 time 2 = 25 so round that it = 13
Answer:
Step-by-step explanation:
6x-5x+7x=34
x+7x=34
8x=34
x=
Answer:
2720
Step-by-step explanation:
Given that,
Price of the ticket = 2828.80
To find,
The price before the increase = ?
<u>Procedure</u>:
Let the price before the increase be x
so,
x(100% + 4%) = 2828.80
⇒ 1.04x = 2828.80
⇒ x = 2828.80 ÷ 1.04
∵ x = 2720
Thus, the price before the increase was 2720.
I can't understand what you wanted with the second question (or if that is even a question), but the answer to the first one is 42.
