Answer:6hrs and &270
8hours and &360
9.5hours and&427.50
Step-by-step explanation:
Answer:
i think it's 37.7
Step-by-step explanation:
Hope you can understand the handwriting :)
80 is 40% of 200 because 40%of 100 is 40. Common sense is just to double both values, also 200 x .40 (40%as a decimal) gives you the result of 80.