Answer:

Step-by-step explanation:
Given


Required
Determine the number of bags sold
First, we need to determine the number of bags for 27 pears;
Since they are packed in 3s


Hence:
9 bags were used for 27 pears;
After 5 bags were sold, we have:


Recall that the pears are packed in 3s
So:


Altogether Katrina and her seven friends equal eight. Eight divided by four is two cookies. The answer is 2.
Answer:
(7, 8)
Step-by-step explanation:
Midpoint Formula: 
Simply set our midpoint and given point equal into a formula to find the other endpoint:
4 = (1 + x)/2
8 = 1 + x
x = 7
6 = (4 + y)/2
12 = 4 + y
y = 8
Commutative Property is used here
Answer:
y=4x=0
Step-by-step explanation:
0.75x=4.75x y = 4
0.75x=4.75x