Question

pls help me solve this problem

Answer 1

Male Dogs would be 20/130 (the amount of frequency divided by the total)

$\begin{gathered} Maledogs=\frac{20}{130}=\frac{10}{65}=\frac{5}{13}=0.38=38\text{ \%} \\ \\ Femaledogs=\frac{30}{130}=\frac{15}{65}=\frac{3}{13}=0.23=23\text{ \%} \\ \\ \end{gathered}$

Then for cats is the same:

Male cats 40/130=0.307=0.31=31%

Female cats 40/130=0.307=0.31=31%

Total male animals = 60/130 =0.46=46%

Total female animals = 70/130=0.54=54%

And total total is = 130/130=1=100%