Tabitha and her mother went to the pet store. her mother told her she could either choose a cat, dog, or fish, and either get a toy for the pet or a book about the pet. what is the probability that she chooses a four-legged pet and a toy for it? answer= 1/3

Do not comment if you aren’t going to . create a real-life situation and create a system and show how it might be modeled algebraically with a system of equations (or inequalities) show all work include a few sentences explaining the situation, your variables of choice and what each represents, and how you would set it up and solve it algebraically. !

Which linear equations have an infinite number of solutions? check all that apply.  (x  –  3/7)  =  2/7(3/2x  –  9/14)8(x  +  2)  =  5x  –  1412.3x  –  18  =  3(–6  +  4.1x)(6x  +  10)  =  7(x  –  2)4.2x  –  3.5  =  2.1 (5x  +  8)

Which expression is equivalent to 8(k + m) − 15(2k + 5m)?