2/3 is what percent of 1/4

2x+3y=12 x-y=6 solve the following system equations

Im gonna fail 7th grade selective breeding 1. creates offspring which are genetically identical to the parent 2. is the process of breeding only organisms with desirable traits 3. involves the removal of the nucleus of a cell 4. combines traits from organisms of different species

Order the measurements from the least to the greatest. 2,720 ml , 24.91 l , 0.0268 kl