0.4(0.3x-1)=2+0.75xwhat does x equal?

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

Jada has a monthly budget for her cell phone bill. last month she spent 120% of her budget, and the bill was 60$. what is jada’s monthly budget

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?