Dan wants to buy his mother a garland. In the flower shop he saw that 40% of the garlands are made of roses. In addition, 30% of the flowers in the store are pink. Out of the roses, 20% of the flowers are pink. What is the probability that Dan will buy his mother a garland which is made of roses or pink flowers? a. 0.58 b. 0.7 c. 0.64 d. 0.62

Dan wants to buy his mother a garland. In the flower shop he saw that 40% of the garlands are made of roses. In addition, 30% of the flowers in the store are pink. Out of the roses, 20% of the flowers are pink. What is the probability that Dan will buy his mother a garland which is made of roses or pink flowers? a. 0.58 b. 0.7 c. 0.64 d. 0.62

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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