Add all the numbers and divide it by the number of numbers --> (7+9+6+15+22+25+31) = 115
115/7 = 16.4 --> conventional rounding would mean the answer would be 16
Hey there!
1/2 x 4/4 = 4/8
So , ? = 4
Answer:
5x
Step-by-step explanation:
since opposite of negative is positive
Answer:
The bill excluding tax is $31.21 and the 20% tip was $6.24.
The answer would be twelve 12 because 6x.5 is 3 and 3+9 is equal to 12
