Question

A package of markers have 3 black markers and 9 colored markers. What percent of the markers in the package are colored markers?

Answer 1

Respuesta:

Its 75%

Explicación paso a paso:

Its very easy to understand.

3 black markers + 9 coloured markers = 12 markers which is 100% becouse is the total.

And if 100% are the 12 markers the % of the 9 coloured markers will be x you have to operate, so you can get the value of x

12------- 100%

9---------x

To solve this you have to multiply 9x100 =900

And lastly divide that by 12

900÷ 12= 75%

Hope this helps :))

Answer 2

No entiendo pero con gusto te ayudaría