A decimal an integer a whole number
Answer:
9
Step-by-step explanation:
18 is the diameter and half of that would be 9
Answer:
the tip that the customers will give is $8.10
Step-by-step explanation:
we have to make a proportion model
x=18%
$45=100
first 18x45=810
second 810÷100=8.10
so the variable is x and 18%=x
Answer: I don't believe i understand.
Step-by-step explanation: