Answer:
Door = 32 inches.
Step-by-step explanation:
16 × 2 = 32.
A: 11% x 67530 = $7428.30
B: 8% x 85740 = $6859.20
Person A made more commission
72.26 would be your answer ... :)
multiply everything together
there are 26 letters and 10 digits
so 26 x 26 x 10 x 10 x 10 = 676,000 combinations
X=number of adult tickets
y=number of child tickets
I suggest this system of equations:
x+y=144
9x+6y=1164
we can solve this system of equations by substitution method.
x=144-y
9(144-y)+6y=1164
1296-9y+6y=1164
-3y=1164-1296
-3y=-132
y=-132/-3=44
x=144-y
x=144-44=100
Answer: the theatre sold 100 adult tickets and 44 child tickets.