Yuma needs a singer. Singer A is offering her services for an initial $65 in addition to $20 per hour. Singer B is offering his services for an initial $100 in addition to $15 per hour. When will the two singers charge the same amount of money? The two singers will charge the same amount of money after
hours.

hope it helps :D

Let us assume the time after which both singers will charge the smae amount of money = x

Then

50 + 20x = 100 + 10x

20x -10x = 100 - 50

10x = 50

x = 50/10

  = 5

So after 5 hours both Singer A and Singer B will charge the same amount of money. I hope the procedure is clear to you and you can attempt such problems in future without needing any kind of help.

Step-by-step explanation:

There should be 0.5 mg in each dose.

Step-by-step explanation:

Since we have given that

Quantity of Cephalexin has been ordered for an adult patient in the next 24 hours = 3 grams

We need to divide it into 6 equally spaced doses.

So, Quantity of each dose would be

Hence, there should be 0.5 mg in each dose.