Pls help its 236 i have to pass this test by 3 to graduate

What term makes it inconsistent y=2x - 4

The vet charges $45 for an office visit and $10 for each vaccination your dog needs. write an eaquation

Miguel’s teacher asks him to color 4/8 of his grid. he must use 3 colors: red, blue, and green. there must be more green sections than red sections. how can miguel color all the sections of his grid to follow all the rules