Question 731887
steven wants to buy some candy with his birthday money. he can choose from Jelly Belly jelly beans that sell for $6.99 a pound and Brach's variety that sells for $3.99. he likes to have twice the amount of jelly beans as Brach's variety. if he spent a total of $53.91 how many pounds of each type of candy did he buy?
------
Value Equation:  6.99j + 3.99b = 53.91
Quantity Equation: j = 2b
----
6.99(2b) + 3.99b = 53.91
17.97b = 53.91
b = 300 lbs (amt. of Brach's needed)
j = 2b = 600 lbs (amt. of jelly beans needed)
===================
Cheers,
Stan H.
=======================