a dog-food company makes a special kind of dog food. It consists of 10% meat powder and 90% grain. The meat powder cost 80 cents per pound. The grain costs 70 cents per pound. What is the cost of the new materials per pound of dog food?

3 answers

Please put the name of the School Subject clearly there = English, Science, Math, etc.

Sra
$5.26
$6.oo