Fill in the blanks.
There are some $100 notes and $2 notes.
The ratio of $100 notes and $2 notes is 7 : 3.
- Number of $2 notes = _____ u
- Number of $100 notes = _____ u
- Total value of $2 notes = _____ u
- Total value of $100 notes = _____ u
Value |
$100 |
$2 |
Number |
7 u |
3 u |
Total value |
100 x 7 u = 700 u |
2 x 3 u = 6 u |
(a)
Change ratio into units.
Number of $2 notes = 3 u
(b)
Number of $100 notes = 7 u
(c)
Total value of $2 notes
= 2 x 3 u
= 6 u
(d)
Total value of $100 notes
= 100 x 7 u
= 700 u
Answer(s): (a) 3; (b) 7; (c) 6; (d) 700