Answer:
180
Step-by-step explanation:
Let x be the original weight
x* 15% = 27
.15x = 27
Divide each side by .15
.15x/.15 = 27/.15
x =180
Answer:
$350
Step-by-step explanation:
you would divide 120 by 2 because it is $120 for 2 hours.
you would get 60. then u would multiply 60 by 5, which is 300. Then u add an extra $50 because that was the cost of just the appointment.
Answer:
4.5 hours
Step-by-step explanation:
If you take both of their alone time
6 and 3
Add them together
Divide both of them By 2
Giving you your answer