Respuesta :
Answer:
Rachel will earn $85 in 10 hours.
Step-by-step explanation:
Rachel earned $34 in 4 hours at her job today.
Suppose, she will earn [tex]x[/tex] dollar in 10 hours tomorrow.
So, according to ratio of 'dollar' and 'hours', the equation will be.....
[tex]\frac{34}{4}=\frac{x}{10}[/tex]
After cross multiplying, we will get.....
[tex]4x= 34*10\\ \\ 4x= 340\\ \\ x=\frac{340}{4}=85[/tex]
Thus, Rachel will earn $85 in 10 hours.
Answer:
85 hours
Step-by-step explanation:
Given : Rachel earned $34 in 4 hours
To Find : how much she will earn in 4 hours?
Solution:
Since we are given that
She earns in 4 hours = $34
So, She earns in 1 hour = [tex]\frac{34}{4} = 8.5[/tex]
She earns in 10 hours:
[tex]= 8.5*10[/tex]
[tex]= 85[/tex]
Thus she earns $85 in 10 hours .
Hence Rachel earns $85 if she works 10 hours at same hourly rate.
