Question 238265
A store sells turkey sandwiches for $5.00 and ham sandwiches for $4.00. 
The store sells 5 more turkey sandwiches than double the amount of ham sandwiches and the total sales are $1089.00.
How many of each are sold?
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Quantity Equation: t = 2h + 5
Value Equation:::: 5t + 4h = 1089
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Substitute for t in the value equation and solve for "h:
5(2h+5) + 4h = 1089
14h = 1064
h = 76 (# of ham sandwiches sold)
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Substitute into the Quantity Eq to solve for "y":
t = 2*76 + 5 = 157 (# of turkey sandwiches sold)
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Cheers,
Stan H.