Astore sells ladders.

• the retail price was a 40 percent markup over the manufacturer price.
• a month later, the store reduced the retail price of the ladder by
25 percent.

what percent markup is the new retail price over the manufacturer price?

How do i do this activity, is appreciated

What is the solution set of the quadratic inequality x^2-5< or equal to 0

The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 пол