Sharon is using a calculator to find out how many hours she has spent on a certain job. She divides, and her display reads:​

What is the solution of sqrt x+2-15=-3

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

Molly shared a spool of ribbon with 12 people. each person received 3 feet of ribbon. which equation can she use to find r, the number of feet of ribbon that her spool originally had?