I do believe it's A since a rhombus is a shape with all 4 sides the same length m8
we are given

Since, every value is in ft
so, we can take out ft

now, we can add them
and we get
............Answer
the ratio would be as follows
40:16
or
5:2
Worded there are five kids who choose to swim to every 2 kids that choose art.
this could also be written as a fraction 40/16 = 5/2
Answer: 3/2a3
I can't properly write the answer sorry but it's the last one.
You just have to multiply each number by 180 and that's how many you have of each color respectively