Answer:
a 40, aka a failing grade ( do ur test :) )
Step-by-step explanation:
The formula for the cost of the total sales is: 8a+5c where a is the number of adult tickets and c is the number of child tickers.
If he keeps 15% the formula is: 0.15(<span>8a+5c) </span>
I believe the answer would be B, good luck
Answer:
5
Step-by-step explanation:
You just change the signs
Step-by-step explanation:
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