Abicycle is marked 40% off the original price of $150. it is then taxed at 7 1/2%.
what is the final total cost of the bicycle

Ineed to know the answer right now! !

The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x

The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).