Daria bought a bracelet at original cost $16 to sell in her handicraft store. She marked the price up 45%.

What is the amount of markup?

The standard distance between studs in a house is 1.5 feet. if you have a set of blueprints for a house that mark every 1.5 feet with 2 in., by how many inches will a 13-foot wall be represented?

Big boi and travis scott are performing at the super bowl. travis scott is 62 years younger than twice big boi’s age. the sum of their ages is 70 years old. use b to represent big boi’s age. write and solve an equation.

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?