The number of friends represents how many had the type of ice cream. It is the number of friends.
Given:
Left over fence: 13.5 feet
Used during the day:
2.5 ft - 1 pc
6.75 ft - 2 pcs
12 ft - 1 pc
Length of fence at the beginning of the day.
2.5ft(1) + 6.75ft(2) + 12ft(1) + 13.5ft(1)
2.5 ft + 13.5 ft + 12ft + 13.5ft = 41.5 ft
C.
<span>Start with 13.5. Add 2.5 to it. Multiply 6.75 by 2 and add the sum and the product together. Then add 12 to the answer.</span>
1). Add 27 to each side of the equation.
2). Add 72 to each side of the equation.
3). Divide each side of the equation by 12.
2 i believe because if .25 is equal to 1/8 then that mean the 4/8 would be equal to 1 and in turn 8/8 would equal 2.
25=5-10w
25-5=20
20/-10w
W=-2