Question

It costs $68 for 16 square feet of flooring. How much does it cost for 12 square feet of flooring?

Answer 1

Answer:

If it costs $68 for 16 square feet, the cost for a unit(1 square feet) is calculated. That is $68 = 16 sq. ft, 1 sq. ft is $68/16 = $4.25. Therefore, the cost for 12 sq. ft is $4.25 x 12 = $51.

Step-by-step explanation:

Answer 2

Given:

It costs $68 for 16 square feet of flooring.

To find:

The cost for 12 square feet of flooring.

Solution:

If it costs $68 for 16 square feet of flooring then it costs $51 for 12 square feet of flooring.

We can solve the above mathematical problem using the following mathematical approach.

According to the question, flooring for 16 square feet costs around $68.

This can be written as -

16 square feet ⇒ $68

12 square feet ⇒ ?

From this, we can deduce that:

Cost of flooring for 12 square feet = $\frac{12}{16} \times 68 = \ 51.$

Therefore, the cost of flooring for 12 square feet is $51.