Given that,
Last year record = 12
This year record = 15.
To find,
The percent increase of his Collection.
Solution,
The percent increase in his collection is given by :

So, the percent increase of his collection is 25%.
Answer:
100.04
Step-by-step explanation:
Hello there
in order to find the answer you need to multiply 28.5 by 1 1/6
you get 171/7
the answer is 24.4 pages
thank you
hope this helps
Best Regards Queen Z
Answer:
18x+63
Step-by-step explanation:
First you've to simplfy it, multiply the first bracket by 5 and the second by 4.
= (5)(2x)+(5)(7) + (4)(2x)+(4)(7)
= 10x+35+8x+28
Combine Like Terms:
= 10x+35+8x+28
= (10x+8x)+(35+28)
= 18x+63
I think x = 2 is the answer