# Probability tree diagram question

Anonymous

Question description

In a computer store, 70% (0.7) of the computers in stock are laptops and 30% (0.3) are desktops. Five percent (0.05) of the laptops are on sale, while 10% (0.1) of the desktops are on sale. Use a tree diagram to determine what percentage of the computers in the store are on sale. (Round your answer to the nearest whole number.)

(Top Tutor) Studypool Tutor
School: UT Austin
Studypool has helped 1,244,100 students
flag Report DMCA

Brown University

1271 Tutors

California Institute of Technology

2131 Tutors

Carnegie Mellon University

982 Tutors

Columbia University

1256 Tutors

Dartmouth University

2113 Tutors

Emory University

2279 Tutors

Harvard University

599 Tutors

Massachusetts Institute of Technology

2319 Tutors

New York University

1645 Tutors

Notre Dam University

1911 Tutors

Oklahoma University

2122 Tutors

Pennsylvania State University

932 Tutors

Princeton University

1211 Tutors

Stanford University

983 Tutors

University of California

1282 Tutors

Oxford University

123 Tutors

Yale University

2325 Tutors