Answer:
She type 75 words in 1 minute.
Step-by-step explanation:
Given:
Lolo typed 1,125 words in 15 minutes.
Let w represent the number of words typed each minute.
Now, to find the number of words she type in 1 minute if Lolo typed the same number of words each minute.
So, we solve it by using cross multiplication method:
As 1125 words is equivalent to 15 minutes.
Thus, w number of words equivalent to 1 minutes.
[tex]\frac{1125}{15} =\frac{w}{1}[/tex]
By cross multiplying we get:
⇒ [tex]1125=15w[/tex]
Dividing both sides by 15 we get:
⇒ [tex]75=w[/tex]
⇒ [tex]w=75.[/tex]
Therefore, she type 75 words in 1 minute.
