Answer
Let x be the number of tickets sold to adults and y the number sold to students:
x + y = 315. But we know that y was double x, then :
y = 2x
Plug the value of y (in the 1st equation) by 2x:
x+ 2x = 315
3x = 315
and x = 105 (which is the number of tickets sold to adults
I multiply 1200 times 5 and yet 6000 because it says what is the height
Answer: First top box is 2400, 2nd top box is 120
423x6 = 2400 + 120 +18 = 2538
Step-by-step explanation:
Answer: to the tenth place: 0.3
To the hundredth place: 0.33
Thousandths: 0.334
Whole number: 0
Answer:
142.92
