Answer:
Step-by-step explanation:
a-number of advance tickets
s-number of same day tickets
a*40+s*25=2400
a +s =75
I solve with the substitution method
s=75-a
40a+25*(75-a)=2400
40a+1875-25a=2400
15a=2400-1875
15a=525
a=525/15
a=35
so s=75-35
s=40
The answer is
p=7.25+0.70t
$ 121.29
849 / 7 = 121.28571428571
rounded to 121.29
the first one is the answer to #1
and the second one is the answer to #2
