Esther baked durian, blueberry and pandan muffins. There were half as many pandan muffins as blueberry muffins and an equal number of pandan muffins as durian muffins. The cost of each muffin is given as shown.
1 pandan muffin: $1.90
1 blueberry muffin: $1.30
1 durian muffin: $1.30
If she collected $232 from selling all the muffins, how many blueberry muffins were there?
|
Pandan |
Blueberry |
Durian |
Ratio of muffins |
1 u |
2 u |
1 u |
Cost of 1 muffins |
$1.90 |
$1.30 |
$1.30 |
Total Value |
1.9 u |
2.6 u |
1.3 u |
Pandan muffins : Blueberry muffins : Durian muffins
1 : 2 : 1
Total amount earned from selling all the muffins
= 1.9 u + 2.6 u + 1.3 u
= 5.8 u
5.8 u = 232
1 u = 232 ÷ 5.8 = 40
Number of blueberry muffins
= 2 u
= 2 x 40
= 80
Answer(s): 80