# A grocer has two kinds of nuts, one that costs $5.00 per kilogram and another that costs $5.40 per kilogram. How many kilograms of each type of nut should be mixed in order to have 40 kg of a mixture worth $5.25 per kilogram?

##### 1 Answer

Aug 26, 2015

#### Answer:

#### Explanation:

Let the weight of the more expensive nuts be

then

Weight of the cheaper nuts: