The cost of the sandwich is $9
The cost of the salad is $3
The cost of the beverages is $5
<h3>How to create simultaneous equations?</h3>
Let the cost of the sandwich be x
Let the cost of salad be y
Let the cost of beverages be z
Now, Three sandwiches, three beverages, and two salads costs $46. Thus;
3x + 3y + 2z = 46 -----(eq 1)
Two sandwiches, two beverages, and one salad costs $29;
Thus;
2x + 2y + z = 29 -----(eq 2)
Four sandwiches, one beverage, and three salads costs $54. Thus;
4x + y + 3z = 54 -------(eq 3)
Solving the three equations simultaneously gives us;
x = 9
y = 3
z = 5
Thus, the cost of each item is as follows;
The cost of the sandwich is $9
The cost of the salad is $3
The cost of the beverages is $5
Read more about simultaneous equations at; brainly.com/question/148035
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