<h2>Given :-</h2>
- Cost of school exercise book was Rs. 10
- Now , she had to pay Rs. 12 for it .
<h2>To Find :-</h2>
- The increase percentage of price of that book .
<h2>Solution :-</h2>


<u>According</u><u> </u><u>to</u><u> </u><u>the question</u><u>, </u>
→ Increase of Price = ( Rs. 12 - Rs. 10 )
⇒ Rs. 2
→ Initial Value = Rs. 10
Let's solve by putting the values in the formula !

⇝2×10%
⇝20%
∴ The percent of increase in price of that school exercise book is 20 %
Answer:
Explanation:
Jugó is the answer because the verb has to be in simple past.
Yo jugué, tu jugaste,
ella Jugó, él Jugó, nosotros jugamos, ustedes jugaron, ellos jugaron.
Answer
A. The rock has fine grains
Explanation:
just took the test
G(k) = 67
f(5) = (5)^2 - 18 = 25 - 18 = 7.
g(k) = g(7)
g(7) = (7)^2 + 18 = 49 + 18 = 67.
hope this helps
An equal number of eighth grade students chosen by chance from the athletic teams and school clubs