Three boxes are stacked one on top of the other. One box is 3 feet 9 inches tall, one is 3 feet 8 inches tall, and one is 6 feet 10 inches tall. How high is the stack?
Write your answer in feet and inches. Use a number less than 12 for inches.

What is the equation of this graphed line? enter your answer in slope-intercept form in the box.

Rick is driving to his uncles house in greenville,which is 120 miles from ricks town .after covering x miles rick she's a sign stating that greensville is 20 miles away. which equation when solved will give the value of x. a: x+120 = 20 b: x x120 =20 c: x +20 equals 120 d: x x20= 120

The candy store is having a 30% off sale. emma is going to buy $7.50 worth of candy.how much will she pay after the discount