### Areas Prashant Baheti is Knowledgeable in:

GRAPH THEORY, NUMBER THEORY, BANK AND INTEREST, GROUP THEORY, LINEAR ALGEBRA, GEOMETRY

### Techniques Prashant Baheti Uses:

I read problems then applying the proper concept i solve it, also some time if require i solve some problems by drawing the things given in the problems

### Prashant Baheti's Problem Solving Skills:

- Presentation skills
- Analysing data, finding patterns and extracting conclusions
- The ability to deal with highly abstract concepts

### Prashant Baheti's Problem Solving Experience:

- The cost of each book is $40. There is also a single shipping charge of $20"

Also Hubert has a $300 online gift voucher.

x be the number of books

$ 40 x + $ 20 ≤ $ 300

Above is an inequality to show how many books he can afford without

spending more than his gift voucher

. The cost of each book is $40. There is also a single shipping charge of $20"

Online gift voucher = Number of book X cost per book + single shipping charge

$ 300 = $ 40 x + $ 20

Step -3} solving system

Subtract 20 from both side

300 - 20 = 40 x +20 – 20

280 = 40 x

Divide both side by 40 we get

280/40 = (40 x)/40

7 = x

x =7

Conclusion:

1 ) an inequality to show how many books he can afford without

spending more than his gift voucher is $ 40 x + $ 20 ≤ $ 300

2) The number of books that Hubert can afford without spending more than his gift voucher amount is 7