Question

A company plans to sell bicycle helmets for $26 each. The company's business manager estimates that the cost, y, of making x helmets is a quadratic function with a y-intercept of 8,400 and a vertex of (500, 15,900).
x = number of helmets

y = amount in dollars





Which system models this situation?



y = 26x and y = 8,400(x-500)2+15,900


y = 26x and y = -0.030(x-500)2+15,900



y = x/26 and y = -0.030(x-500)2+15,900


y = x/26 and y =8,400(x-500)2+15,900

Answer 1

The answer to your question is B

Answer 2

The right answer for the question that is being asked and shown above is that: "y = x/26 and y = -0.030(x-500)2+15,900." A company plans to sell bicycle helmets for $26 each. The company's business manager estimates that the cost, y, of making x helmets is a quadratic function with a y-intercept of 8,400 and a vertex of (500, 15,900).