Answer:
$5.10
Step-by-step explanation:
The owner buys 5 panes of glass for $12.75. So to find the cost of 1, we need to divide the total cost by the amount of planes. In this case, 12.75 divided by 5. This gives you $2.55 per plane. And since he is buying 2 more, we would multiply the cost of the plane (2.55) by the amount we are buying (2). So we do 2.55 X 2 and we get $5.10
Mid point is found by summation of x
Then divide by 2
And same for y
Since mid point for x is 8
So x+(-9) /2 = 8
X - 9 = 16
X=16+9
X= 25
.5 cups is equal to 1/2 cup.
Half of 1 cup equals 4 fluid ounces.
Total students = 13 + 9 + 3 = 25
ballgame = 9/25 = 0.36 = 36%
answer
B. 36%
X=60 and y=20
x and y can be many things that answers the question to 120
