In order to find an average, you have to add all the numbers and divide by the number of things you added.
120.37 + 108.45 + 114.86 = 343.68
343.68/3 = 114.56
She spent an average of $114.56 each month on groceries.
Answer:
5cm
Step-by-step explanation:
This is a trick question
Answer:
x=0, y=3
x=5, y= 2
Step-by-step explanation:
Answer:
(5.40/100)*115 = 6.21 - 5.40 = 0.81 cents
Step-by-step explanation:
Answer
9087 divide by 12
=752.25