Respuesta :
Answer:
The recycle percent as a rate per 100 is 0.03 per hour.
And 12 dolls are recycled each hour during production.
Step-by-step explanation:
The question is incomplete so below is the complete question:
A factory produces toy dolls at a rate of 400 per hour and has to recycle 3% of them because the clothes are torn. Express the recycle percent as a rate per 100. How many dolls are recycled each hour during production?
Now, to express the recycle percent as a rate per 100, And to find the number of dolls are recycled each hour during production.
Number of dolls factory produces at rate per hour = 400.
Percent of recycle = 3%.
So, to express the recycle percent as a rate per 100:
[tex]3\%\ per\ 100[/tex]
[tex]=\frac{3}{100} \ per\ hour[/tex]
[tex]=0.03\ per\ hour.[/tex]
So, to get the number of dolls are recycled each hour during production:
3% of number of dolls factory produces at rate per hour.
[tex]=\frac{3}{100} \times 400[/tex]
[tex]=0.03\times 400[/tex]
[tex]=12.[/tex]
The dolls are recycled each hour = 12.
Therefore, the recycle percent as a rate per 100 is 0.03 per hour.
And 12 dolls are recycled each hour during production.
