1.25/24 = 0.052 price per ounce at this price, how much would 10 ounces cost?

$0.52

Step-by-step explanation:

cost per ounce is given as

$0.052

Hence 1 ounce cost us $0.052

therefore 10 ounce will cost us $0.052 x 10 = $0.52

answer: 204

step-by-step explanation:

we are told that the revenue is

x⋅(4080−10x)=−10x^2+4080x

this is a quadratic function, so to maximize it we should find the x-value of its vertex. recall that the x-value of the vertex of the parabola ax^2+bx+c is given by the formula −b/2a.

so in this case, we have a=−10 and b=4080, so the x-value of the vertex is

−b/2a= −(4080)/2(−10)=204