the drama club is planning on charging $6 per person for their latest play. Their props cost them $85. How many tickets will they need to sell to make $100?

The drama club needs to sell 17 tickets.

Step-by-step explanation:

a) Data and Calculations:

Ticket charge per person = $6

Cost of props = $85

Expected revenue = $100

To make $100 from the sale, the club needs to sell 16.67 tickets ($100/$6), which is equivalent to 17 tickets.

b) In other words, the drama club, after selling about 17 tickets at $6 per person, will be able to make appropriately $100 or precisely $102 (17 * $6).  This will also cover the cost of the props at $85 and make a little profit of $17.

distance covered by pamela in 9 l of fuel = 99km

let us apply unitary method here.

distance covered by pamela in 1 l of fuel =99/9 =11 km

now let us find distance covered by pamela if she has 12 l of fuel.

distance covered in 12 l = distance covered in 1 l of fuel * 12

we know that distance covered by here in 1 l is 11 km.

so distance covered in 12 l of fuel = 11*12 = 132 km.

hope it you

step-by-step explanation:

sin(7pi/6 - pi/3)  

= sin(7pi/6 - 2pi/6)  

= sin(5pi/6)  

= sin(pi - pi/6)  

= sin(pi/6)  

= 1/2  

sin 7pi/6 - sin pi/3  

= sin (pi + pi/6) - sin pi/3  

= -sin pi/6 - sin pi/3  

= -1/2 - sqrt(3)/2  

= -(1+sqrt(3))2