Mary signed up for a 5K race. It is called a 5K because it is 5 kilometers long. Mary doesn’t know how far a kilometer is and wants to visualize this distance in miles. How many miles will she have to run for the race?

One month, a music site observed that 60% of the people who downloaded songs from its site downloaded q sam's latest single. the equation below represents this information, where x represents the total number of people who ddownloaded songs from the site that month: x = 0.6x + 384 how many people who downloaded songs from the site that month downloaded q sam's latest single?

Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?

Find the value of x in each case. give reasons to justify your solutions! d q ∈ pr