Question

jasmine needs 300 centimeters of fabric to make her new dress. The fabric costs $5 for each meter. How much will her fabric cost to make the dress?

Answer 1

The cost of 300 cm fabric is $15.

Step-by-step explanation:

Given,

Cost of fabric is $5 per meter.

To find the cost of 300 cm fabric.

1 m = 100 cm

We will apply unitary method.

Cost of 100 cm of fabric is $5

Cost of 1 cm of fabric is $$\frac{5}{100}$

Cost of 300 cm of fabric is $$\frac{5}{100} X300$

= $ 15

Hence,

The cost of 300 cm fabric is $15.