<span>in measuring distance you must measure your height of eye, the distance bteween the ground and your eyes in meters or feet. Which in your case is the 95,000 feet. Multiply that by 1.5, then take the square root of that answer and you get d= the distance you can see to the horizon.</span>
Each dvd cost $7.50 how? Your friends buy 8 dvd's and in total is 60, you want to divide 60 from 8 and find that it's 7.50 and then multiply 8 to 7.50 and it should be 60. Hope this helps!!
$45-$3 you would do this to take out the processing fee. $42/ $6 this is because each shirt cost $6 the equation would be (45-3) / 6= 7] your answer would be 7 shirts
