X= number of adult tickets
y=number of child tickets.
we can suggest this system of equations:
x+y=118 ⇒x=118-y
7.5x+3y=696
we can solve this system of equations by substitution method:
7.5(118-y)+3y=696
885-7.5y+3y=696
-4.5y=-189
y=-189/-4.5
y=42
x=118-y
x=118-42
x=76
Answer: the number of adult tickets sold was 76.
I'm pretty sure it is 1 out of nine or 1 out of 8.
Answer:
Step-by-step explanation:
Shaded will be your numerator then count all spaces together for denominator.
Answer: 3/20
Step-by-step explanation:
12/80 is simplified to 3/20
P would equal 98 i believe because since you are dividing p by 7 you would have to do the reverse to get p by itself which would be p=14*7 or p=98
