A.P is 3x+7y,8x+4y,13x+y.........
comman diffrence d=8x+4y-(3x+7y)
d=5x-3y
right answer is C.5x-3y
The general form is ax²+bx+c=0,
so at least we know b has to be 0. None of the values match unless we multiply everything by 4. That leads to answer B, a=1, b=0 and c=20
10 times 12 1/2 times 2 = 250 2 times 2 1/2 times 2 = 10 so 250 divided by 10 = 25 So in conclusion 25 is the answer.☺
Answer:
$0.76 per serving of pumpkin pie
Step-by-step explanation:
the total cost of the ingredients needed to prepare a pumpkin pie = $1.50 + ($2.59 / 6) + ($5.99 / 6) + $1.25 + ($3.79 / 2) = $6.075
if we cut 8 servings per pie, then the cost per serving = total cost of the pie / number of servings = $6.075 / 8 = $0.759375 ≈ $0.76 per serving of pumpkin pie
