Answer:
6
Step-by-step explanation:
60% of 50 is 30 and 20% of 30 is 6
One the first problem on finding the constant of <span> proportionality in this situation the answer is 2. Below is the solution:
constant = unit rate
unit rate = $2/ poung
K = 2
For the second question, the equation is the below:
T = 2p or y = 2x</span>
Answer:
Perimeter of the Triangle

Answer:
Step-by-step explanation:

It would take 630 seconds to boil the water.