Fiona has to choose a bouquet for her wedding. the probability that she uses red roses is 98%, the probability that she uses orchids is 87%, and the probability that she uses gerber daisies is 94%. given the probability that she has both roses and orchids is 0.87 and the probability that she has both gerber daisies and roses is 0.97 what is the probability that her bouquet contains roses or orchids?

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.

Use the elimination method to solve the systems of equations. choose the correct ordered pair. 7x+4y=39

Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.