Buy one get one free on earbuds , retail price is $25 each. i sell the earbuds for $17 each.
what is my cost for each pair of earbuds?
what is my profit for each pair of earbuds?
how much is the buyer saving off of retail?

Aplane is taking off from bangladesh headed to new york city. at the same time, a plane from new york city is headed to bangladesh is also taking off. the plane bound to new york city is traveling at 600 mph, while the plane traveling to bangladesh is traveling at 400 mph. how far from new york city will the two planes meet if the distance between new york city and bangladesh is 8,000 miles?

Which graph represents the equation y =4x

Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab