Answer:
102 tickets
Step-by-step explanation:
Let's say the total number of tickets sold is n.
7n = 2142
n = 2142 ÷ 7
n = 306
They sold 306 tickets in total.
We want to know how much they sold per night. We know they sold the same number of tickets each night for three nights.
306 ÷ 3 = 102
Therefore, they sold 102 tickets each night.
I hope this helps :)
X/4-9=5
x/4=14
x=14/4
x=7/2
x=3.5
Answer is 18
Step by step explanation
6/? = 4/12
?=6*12/4=18
