Fill in the blanks.
For (a) to (d), give the answers in units (Eg 1 u) or unit equations (Eg 1 u + 2).
Adam and Bryan have some stickers.
16 of Adam's stickers is 12 less than
112 of Bryan's stickers.
Let
16 of Adam's stickers be 1 u.
- Number of stickers that Adam has = _____
- Number of stickers that Bryan has = _____
- Total number of stickers = _____
- Difference in the number of stickers between Bryan and Adam = _____
(a)
16 of Adam's stickers = 1 u
66 of Adam's stickers = 6 u
(b)
112 of Bryan's stickers =
16 of Adam's stickers + 12
112 of Bryan's stickers = 1 u + 12
1212 of Bryan's stickers = 12(1 u + 12) = 12 u + 144
(c)
Total number of stickers
= 6 u + 12 u + 144
= 18 u + 144
(d)
Difference in the number of stickers between Bryan and Adam
= 12 u + 144 - 6 u
= 12 u - 6 u + 144
= 6 u + 144
Answer(s): (a) 6 u; (b) 12 u + 144; (c) 18 u + 144; (d) 6 u + 144