The cost, in dollars, for a doll company to produce x number of dolls is given by the function below. which statement best describes the minimum cost of production for the company? the minimum cost of production is $260 for 70 dolls. the minimum cost of production is $35 for 383 dolls. the minimum cost of production is $383 for 35 dolls. the minimum cost of production is $70 for 260 dolls.

the question dosent say the function

Step-by-step explanation:

The given function is : d(x) = 0.1x^2 - 14x + 750

Step-by-step explanation:

answer: i believe its b. if you sound out the sentences that sounds wrong.

he used the algebra tiles correctly.

step-by-step explanation:

given : 3x(2x-1)

solution :

since he used algebra tiles .

armando's solution is the same in the solution shown in figure

as he distributed 2x into x and x and wrote them vertically

and also write   -1 vertically

and 3x into x and x and x and wrote it horizontally

performing the multiplication in the algebra tiles we get

and solving the given expression :

3x(2x-1)

since solving the expression using tiles   and solving the expression algebraically we get the same answer

thus   we can choose the first statement as the answer to this problem which is "he used the algebra tiles correctly".