While walking in the country, you count 38 heads and 110 feet in a field of goats and chickens. how many of each animal are there?

The answer is d. 606 because you have to multiply 30% ( percent) times 2020 (total) to get ur answer.

Idon't know the answer

1. 0.3 •4 is the same as 4 groups of 0.32. 7•0.8 is the same as 7 groups of 0.83. it increases by 0.5 every time, so 0.5x4 it increases by 0.9 every time, so 0.9x5. 0.9•12=10.86. 0.47•5=2.35i can finish the next ones in a separate post