Es la segunda media es 1.65, mediana es 1.65, y modo es 1.61
Unit cost of a ticket = Income from ticket sales / number of tickets sold:
$1250
--------------- = $6.58 per ticket
190 tickets
Again:
$1175
--------------- = $6.71
175 tickets
While ticket prices do change (usually increase) from year to year, it's unusual to see such a situation here.
Don't have any guidelines by which to determine the "fixed cost of a ticket".
If we use the cost of a ticket of 2 years ago ($6.58/ticket), then the income from the sale of 225 tickets this year would be ($6.58/ticket)(225 tickets), or $1480.50.
Answer:
3>b
Step-by-step explanation:
a+b>-4
a>-9
so a is greater than -9
so which means -7,-8,-6 is greater -9.
-7+b>-4
-7+4>-b
-3>-b
3>b
verification
a+b>-4
Substitute -7 for a
substitute 3 for b
-7+3>-4
the answer will be -4 which is correct.
Answer:
Step-by-step explanation:
Hello,
no discontinuity point
zero = -3
Hope this helps.
Do not hesitate if you need further explanation.
Thank you
