I think its b, i hope this is the rigth answer this was a little tough...
2x+4y+0.50z=36 represents the situation.
Step-by-step explanation:
Let,
Drinks = x
Sandwich = y
And,
Chips = z
Total amount on these items = $36
According to the statement;

2x+4y+0.50z=36 represents the situation.
Keywords: Linear equations
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Answer: 1,3,5
Step-by-step explanation:
Take the root of both sides and solve.
I need to know how many miles the race is