Ivory baked mocca, blueberry and pandan puffs. There were one-third as many pandan puffs as blueberry puffs and an equal number of pandan puffs as mocca puffs. The cost of each puff is given as shown.
1 pandan puff: $1.30
1 blueberry puff: $1.40
1 mocca puff: $1.10
If she collected $165 from selling all the puffs, how many blueberry puffs were there?
|
Pandan |
Blueberry |
Mocca |
Ratio of puffs |
1 u |
3 u |
1 u |
Cost of 1 puffs |
$1.30 |
$1.40 |
$1.10 |
Total Value |
1.3 u |
4.2 u |
1.1 u |
Pandan puffs : Blueberry puffs : Mocca puffs
1 : 3 : 1
Total amount earned from selling all the puffs
= 1.3 u + 4.2 u + 1.1 u
= 6.6 u
6.6 u = 165
1 u = 165 ÷ 6.6 = 25
Number of blueberry puffs
= 3 u
= 3 x 25
= 75
Answer(s): 75