If the cost to make bracelets is $5 each and you want to profit $2 on the sale of each bracelet. what is your mark-up as a percent on each bracelet

Solve - pv + 40 < 65 for v solve 7w - 3r = 15 for r

Circle d circumscribes abc and abe. which statements about the triangles are true? statement i: the perpendicular bisectors of abc intersect at the same point as those of abe. statement ii: the distance from c to d is the same as the distance from d to e. statement iii: bisects cde. statement iv: the angle bisectors of abc intersect at the same point as those of abe. a. i only b. i and ii c. ii and iv d. i and iii e. iii and iv

The graph of f(x) = |x| is transformed to g(x) = |x + 11| - 7. on which interval is the function decreasing?