Help me out guys thanks
2 answers:
You might be interested in
Answer:
Step-by-step explanation:
The question in English
1.5 hours for tuning; 0.2 hours for cleaning the battery; 0.75 hours for changing the oil and engine filter; 1.45 hours for changing and aligning lights; and 1.3 hours for repairing the air conditioning system. The hourly rate is 32.8 soles; how much does it cost to repair the car?
step 1
Sum the hours to repair the car
step 2
Find the cost
Multiply the total hours by
so
Option D
Function used to determine the profit the theater group earns from selling "x" tickets is f(x) = 12.50x - 150
<h3><u>Solution:</u></h3>Given that a theater group charges $12.50 per ticket for its opening play of the season
Also given that Production costs for the play are $150
To find: function used to determine the profit the theater group earns from selling "x" tickets
So "x" represents the number of tickets sold
Cost per ticket = $ 12.50
Production costs = 150
Then the profit the theater group earns from selling "x" tickets is:
<em>Profit earned from selling "x" tickets = cost of "x" tickets - production cost</em>
Let f(x) denotes profit earned from selling "x" tickets
f(x) = 12.50x - 150
Thus option D is correct