Natalie baked 210 muffins. She gave 40 muffins to Ahmad and some muffins to Archie. She had
57 of the total muffins left.
- How many muffins did she have left?
- What fraction of the total muffins did she give to Archie?
(a)
Total number of muffins = 7 u
7 u = 210
1 u = 210 ÷ 7 = 30
Number of muffins that Natalie had left
= 5 u
= 5 x 30
= 150
(b)
Number of muffins that Tina gave to Archie
= 210 - 150 - 40
= 20
Fraction of the total muffins that Natalie gave to Archie
=
20210=
221Answer(s): (a) 150; (b)
221