Question

Piano lessons with ms bennett cost $30 for 3/4 of an hour what is ms bennetts hourly rate?

Answer 1

$40 per hour

Explanation:

1. 3/4 of 1 hour = 3/4 of 60 min = 45
2. Set up a proportion:
   `(30)/(45) = (x)/(60)`
3. Cross multiply, then divide: 30 × 60 = 1800, 1800 ÷ 45 = 40
4. So, Ms. Bennett's hourly rate is $40 per hour

I hope this helps!

Answer 2

im not sure but I think its 40

Explanation:

bc 3/4 is $30 so 4/4 is an hour then she each would be $10 so 1/4 is 10 then 2/4 is 20 then 3/4 is 30 then 4/4 is 40