Robbie owns 15 % more movies than Rebecca, and rebeca owns 10% more movies than Joshua. If Rebecca owns 220 movies, how many movies do Rebec

Question

Robbie owns 15 % more movies than Rebecca, and rebeca owns 10% more movies than Joshua. If Rebecca owns 220 movies, how many movies do Rebecca and Joshua each have? ​

in progress 0
Eirian 3 years 2021-09-04T14:26:00+00:00 1 Answers 67 views 0

Answers ( )

  1. Nick
    0
    2021-09-04T14:27:21+00:00
    Reply

    Robbie owns 253 & Joshua owns 198

    220 x 1.1 = 253

    220 x 0.9 = 198

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )