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>
Answer:
h=1.29 c=0.79
Step-by-step explanation:
Answer:
V≈339.29cm³
Step-by-step explanation:
What ? What ?
Did you write the first two answers in pencil ?
They're correct ! Just do the other two exactly the same way.
-- Do the division problem printed in the "Distance ..." column.
-- Multiply the answer by 0.1 .
-- Write the new answer in the last column.
1+200000-1+200000
200001-1+200000
200000+200000
400000
