Fill in the blanks.
Charlie has 80 stickers more than Bryan and
50 stickers less than Adam.
Let the number of stickers that Bryan has be 1 u.
- Number of stickers that Charlie has = 1 u + _____
- Number of stickers that Adam has = 1 u + _____
- Total number of stickers = 3 u + _____
(a)
Charlie has 80 stickers more than Bryan.
Charlie has 50 stickers less than Adam.
Let the number of stickers that Bryan has be 1 u.
Number of stickers that Charlie has = 1 u + 80
(b)
Number of stickers that Adam has
= 1 u + 80 + 50
= 1 u + 130
(c)
Total number of stickers
= 1 u + 80 + 1 u + 1 u + 130
= 1 u + 1 u + 1 u + 80 + 130
= 3 u + 210
Answer(s): (a) 80; (b) 130; (c) 210