SOLUTION: A rice dealer mixes two brands of rice, onthe sells for 500.00 a sack and 520.00 a sack to make a mixture of 100 sacks which will be sold at 515.00 a sack. How many sacks of rice o
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Question 630506: A rice dealer mixes two brands of rice, onthe sells for 500.00 a sack and 520.00 a sack to make a mixture of 100 sacks which will be sold at 515.00 a sack. How many sacks of rice of each kind are needed? Answer by ewatrrr(24785) (Show Source):
Hi,
A rice dealer mixes two brands of rice, onthe sells for 500.00 a sack and 520.00 a sack
to make a mixture of 100 sacks which will be sold at 515.00 a sack.
rice = rice
520x + 500(100-x) = 515·100
How many sacks of rice of each kind are needed
Solve for x and also determine
