Answer: Annie needs 13 quarts of coffee
Step-by-step explanation:
Answer:
y=-7
Step-by-step explanation:
-2=y+5
-7=y
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.
To get a decimal form of a fraction, divide the numerator by the denominator.
7/8 = 0.875
