Dana has 4 times as many stickers as Nora. Nora has
47 as many stickers as Jaslyn. If the three of them have a total of 135 stickers, how many stickers does Jaslyn have?
Dana |
Nora |
Jaslyn |
4x4 |
1x4 |
|
|
4x1 |
7x1 |
16 u |
4 u |
7 u |
The number of stickers that Nora has is repeated. Make the number of stickers that Nora has the same. LCM of 1 and 4 is 4.
Total number of stickers that the three of them have
= 16 u + 4 u + 7 u
= 27 u
27 u = 135
1 u = 135 ÷ 27 = 5
Number of stickers that Jaslyn has
= 7 u
= 7 x 5
= 35
Answer(s): 35