Please help me with this ixl i beg you

The transitive property of equality states that: o if a = b, then bra o if a = b, then ac = bc o if a = b and b= c, then a = if a = b and c= c, then a + b = b + c

What is the total area of the figure?

What is the unit rate of, 75% high fiber chimp food to 25% high protein chimp food.