Answer:
Associative Property
Step-by-step explanation:
When the order of operands remains the same, all operations are identical (multiplication, or addition), and only the parentheses change places, the property involved is the <em>associative property</em>.
A suitable calculator can row-reduce the augmented matrix.
first number: 3
second number: 1
third number: 8
try using the steps in my question i have one just like you
Step-by-step explanation:
Each persons ticket costs $34.00(D)
all you have to do is subtract $6.80 from $142.80
then you divide the answer by 4