Mrs. sloan is purchasing 3.4 pounds of trail mix that costs $4.25 per pound. how much change will mrs. sloan receive if she gives the cashier $20.00. a. $14.45 b. $5.55 c. $12.55 d. $7.45

Give the functions f(x) = |x + 2| - 3, what is the domain? a,b,c, or d all real numbers x > 2 x < -2 all real numbers and x cannot equal to 2

Ineed with math stuff it involves graphs

Luigi is the first person to finish a 5k race and is standing 13 feet beyond the finish line. another runner, mario, is still running the race and has approximately 24 feet before he reaches the finish line. what is the distance between mario and luigi? explain through words, numbers or pictures how you found the answer.