To determine how many times one variable to another variable, we get the ratio of both by dividing the values. For this case, we divide the weight of whale and the weight of the elephant.
9 × 10^4 kilograms / <span>3 × 10^3 kilograms = 30 <------ OPTION 1</span>
3 blue birds
if he sees 5 more than blue 8 - 5 = 3
2.4/0.3=8
0.3x8=2.4
The scale factor is 8.