Just need to answer to number 12

If lmn=xyz, which congruences are true by cpctc? check all that apply

The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?

Savannah is painting a striped background for a mural on a wall that is 1515 yards long. she wants a total of 9696 stripes that are all the same width. which calculation should savannah use to decide how wide to make each stripe?