Question

If i get 1 energy every 45 seconds than how much energy will i have in 2 hours

Answer 1

160 energy

Explanation:

1: 45

x: 7200

7200=45x

x=160

Answer 2

450 energy

Explanation:

1 energy=45 sec

x = 2 hrs

2hrs=7200sec

7200sec/45 sec=450 energy