Question

At a clothing store sale, a shirt costs

$15 more than a tie. The total cost of 3
shirts and 3 ties is $99. Which system of
equations can be used to determine the
cost in dollars of a shirt, s, and the cost in
dollars of a tie, t?

Answer 1

I believe the answer is G

Explanation:

t stands for tie and s stands for shirt, subtracting money from the tie doesn't fit the equation correctly, lowering the answers to F and G. In the lower equation of F it shows s + t= 99, but that is not true, making the answer G