-7+(9)=2
you can do the opposite of what is given (9-7)
Answer:
Raoul estimated the difference to be: 89
97.23 --> 97
8.3 --> 8
97-8= 89
The actual difference is: 88.93
97.23-8.3 = 88.93
Answer:not the answer person but wouldn't it be 4 cause it's not more then half of the number lol.
Step-by-step explanation:
I will set it up for you only.
Let a = adult tickets
Let s = student tickets
Here is your system of equations:
a + s = 800
12a + 8s = 7500