Fill in the blanks.
There are some $100 notes and $50 notes.
The ratio of $100 notes and $50 notes is 8 : 5.
- Number of $50 notes = _____ u
- Number of $100 notes = _____ u
- Total value of $50 notes = _____ u
- Total value of $100 notes = _____ u
Value |
$100 |
$50 |
Number |
8 u |
5 u |
Total value |
100 x 8 u = 800 u |
50 x 5 u = 250 u |
(a)
Change ratio into units.
Number of $50 notes = 5 u
(b)
Number of $100 notes = 8 u
(c)
Total value of $50 notes
= 50 x 5 u
= 250 u
(d)
Total value of $100 notes
= 100 x 8 u
= 800 u
Answer(s): (a) 5; (b) 8; (c) 250; (d) 800