It would take you 15 minutes. Since one hour equals 60 minutes your equation would look like this:
4x=60
So you need divide 4 into both sides in order to find the value of x which represents one mile.
So one mile takes 15 minutes to walk or x=15.
The answer here is a, my reasoning because the money raised is the independent becuase they are charging 10$ per car no more no less for anyone, so then you look for the dependent variable which is the number of cars , since they dont know how much they will make exactly it could range and because of this uncertainty this becomes our dependent, so the domain is all we have left but the domain is the income or ammout of money you will make not the number of cars or the money raised hope this helped you have an amazing day!!
Hi there! 11AM and 1PM are two hours apart, so John walked for 2 hours. To find his average speed of walking, we can basically divide both numbers, because speed = distance/time. To divide fractions, keep the first fraction the same, change division into multiplication, and flip the second fraction over. 5 1/2 as a mixed number is 11/2. 11/2 * 1/2 is 11/4 or 2 3/4 in simplest form. John walked 2 3/4 miles per hour.