Answer:
Step-by-step explanation:
Answer:
there is no question my dude
Step-by-step explanation:
For 20% out of 100% it would be 1/5 as you need 5 20s for 100
Answer:
15) 20.4
16) 40.4
17) 2.5
18) 32
Step-by-step explanation:
15) Use the calculator: 42.7/11.1*5.3
16) Use the calculator: 121.1/3
17) Use the calculator: 32.5/ (42.9/3.3)
18) 28.8/ (1.8/2)
All the hours together are 6 hours