andrepeart82 andrepeart82
  • 13-05-2017
  • Mathematics
contestada

At the movie theatre, child admission is $5.60 and adult admission is $9.10 . On Tuesday, twice as many adult tickets as child tickets were sold, for a total sales of $499.80 . How many child tickets were sold that day?

Respuesta :

lisee7 lisee7
  • 13-05-2017
5.60x+ 2(9.10)X= 499.80
23.8x= 499.80
Divide by 23.8
X= 21
21 children tickets

5.60(21)+ 42(9.10)= $499.80
Answer Link

Otras preguntas

what is the combined volume of 2 identical rectangular prisms with the dimension 7 cm x 9 cm x 3 cm?
What does blood deliver to every part of the body
Express the set in roster form.{x|x is a natural number multiple of 5}
Can anyone help me with this:5x  -3  <  -3
What proportion of the first 10,000 natural numbers contain a 3
Can someone show me how to do this? What volumes of 60% hydrochloric acid solution and 30% hydrochloric acid solution must be mixed to make 125mL of 36% hydroch
What is £300 divided into a ratio of 3:7
Steve built a rectangular  table that is 72 inches long and has a perimeter of 240 inches.What is the width of Steve's table? Please answer for me.
How much is 60% of 100 because i took a test and it said 60/100 but i am really confused on calculating it
Find the pattern and use it to list the nth term in the sequence. 1, 1/32,1/243,1/1024,1/3125