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|Posté le: Sam 4 Nov - 17:32 (2017) Sujet du message: Need help w/ Find his total sales in a month when he earned
I need some help with these questions, I can barely find out on my own what I have to do a lot of times
Question 1. A salesman receives a basic salary of 10,000 and a commission of 5% on all sales. Find his total sales in a month when he earned 25,000.
Question 2. How many two - digit numbers are not divisible by 4 nor 5?
Question 3. If 7n leaves a remainder of 8 when divided by 9, what is the remainder when 5n is divided by 9?
And many more questions, feels like I'm a hopeless case when it comes to understanding what to do with what no matter how hard I try
thanks in advance!
I didn't find the right solution from the Internet.