A golf shop pays its wholesaler $40 for a certain club, and then sells it for $75. What is the markup rate? Do not round your answer (Please help!)

Aparallel system functions whenever at least one of its components works. consider a parallel system of n components, and suppose each component works independently with probability 0.5. find the conditional probability that component n works given that the system is working

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.

Write an equation for the function that includes the points (2,100)and (3,100)