The properties are the commutative, associative, additive identity and distributive properties
So lets take a look at what we know:
5% of the tickets were discount
100% of the tickets is equal to 60 tickets
From this information we can create the proportion:

.
Cross Multiply to get

Divide 100 on each side to get

.
Three discount tickets were sold.
Answer:
1.83
Step-by-step explanation:
1.78 + 5 cm
because it says she is taller so you add both
No because it’s a subtraction problem. If we want to make this true we would have to do the inverse application which is addition to make it x+2