3 years ago

one evening 1500 concert tickets were sold for the Jazz Fest. Tickets cost $30 for covered pavillion seats and $10 for lawn seat

. Total reciepts were $27,000. How many of each type of ticket were sold?'

1 answer:

6 0

$x-number\ of\ tickets\ for\ pavilion\\1500-x-number\ of\ tickets\ for\ lawn\\\\30x+10(1500-x)=27000\\30x+15000-10x=27000\\30x-10x=27000-15000\\20x=12000\ \ \ \ \ \ \ \ |:20\\\\x=600\\1500-600=900$

You might be interested in

Match each set of equations with the move that turned the first equation into the second.

polet [3.4K]

A goes to number 4
B goes to number 1
C goes to number 5
D goes to number 2
E goes to number 3

8 0

2 years ago

Read 2 more answers

Solve for x in the equation x squared + 2 x + 1 = 17.

lbvjy [14]

Answer:

Step-by-step explanation:

x^2 + 2x + 1 = 17

x^2 + 2x = 17 - 1

x^2 + 2x = 16

x^2 + 2x + 1 = 16 + 1

(x + 1)(x + 1) = 17

(x + 1)^2 = 17

x + 1 = sqrt 17

x = -1 (+ - ) sqrt 17

x = -1 + sqrt 17 or x = -1 - sqrt 17 <===

7 0

3 years ago

Simplify numbers with units 1.<br>

Vilka [71]

Answer:

1. 1 min : 2 min

2. 1 min : 4 min

3. 1 : 5

4. 1 : 2

5. 1 hr : 4 hrs

6. 7 p : 10 p

7. 5 : 2 : 3

8. 1 : 3

9. 3 : 5

Step-by-step explanation:

break it down to the lowest, which means to keep dividing it till it can't anymore.

hope that helps

3 0

3 years ago

HElp me?<br> Please? Yikes?

Contact [7]

Answer:

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

19.5+24+7.5 =<br> 19.5+__+24 =<br> ___+24+___=

krek1111 [17]

See attached photo for solution

please give a thanks or brainliest if you found my answer helpful :)

8 0

3 years ago