Posted by **wa** on Monday, August 18, 2014 at 7:13am.

Mandy can get 100kg of corn cob for $160 from Matt,on condition that she buys at least 100kg.From another supplier,she can buy 100kg or less for $1/cob,or more than 100kg for $0.60/cob.she gets $5/kg of con cobs or $1.25 for an individual con cob.if she sell over 100kg today.what is the best profit per cob she can make? The answer is $0.85,but I cannot work out,can someone please explain,thanks

## Answer this Question

## Related Questions

- physical science - On the surface of the moon, where the acceleration due to ...
- physics - john and paul are trying to move a 100kg piano which is resulting on a...
- Biology immediate help! please! - Need help please don't understand these ...
- Math - In each of the following, relationships among marked angles are given ...
- maths - How to make a mini helicopter which can be lift around 100kg to 150 kg?
- biology - Based on what you know about phenotypes and figure 2 for the p ...
- earth - Six artificial satellites complete one circular orbit around a space ...
- math - Farmer joe had 3 animals, he wanted to weight Lucy, Nancy and Sue. He ...
- chemistry - conver 0.100Kg to g
- chemistry - conver 0.100Kg to g

More Related Questions