sugarplumdream2
sugarplumdream2 sugarplumdream2
  • 01-12-2017
  • Mathematics
contestada

Student price tickets to a movie are $1 and non-student tickets are $2. 350 tickets are sold and the total amount made is $450. How many non-student tickets were sold?

Respuesta :

texaschic101
texaschic101 texaschic101
  • 01-12-2017
s + n = 350.....s = 350 - n
s + 2n = 450

350 - n + 2n = 450
n = 450 - 350
n = 100 <=== there were 100 non-student tickets sold
Answer Link

Otras preguntas

What does a journal written by frontier settlers most likely tell you about Manifest Destiny?
Why is PVC a renewable source?
Sid wrote 541,309 on his paper. Using words and numbers explain how the number would change if he switched the digits in the hundred thousands and tens place
______ happens at the end of telophase II.
divide 33photos into two gruops so the ratio is 4to 7
Armando bought 45 baseball cards. Of the 12 friends he invited to his cookout, half of them were able to attend. Armando gave each of his friends at the cookout
Do all parallelograms have diagonals that are lines of symmetry?
Is this a sentence fragment or complete sentence? I have always been interested in these special creatures.
The cost of ordering multiple items is sometimes, always or never proportional
why was otto i declared the roman emperor