Opal baked durian, cream and pandan muffins. There were one-fifth as many pandan muffins as cream muffins and an equal number of pandan muffins as durian muffins. The cost of each muffin is given as shown.
1 pandan muffin: $1.20
1 cream muffin: $1.30
1 durian muffin: $1.70
If she collected $235 from selling all the muffins, how many cream muffins were there?
|
Pandan |
Cream |
Durian |
Ratio of muffins |
1 u |
5 u |
1 u |
Cost of 1 muffins |
$1.20 |
$1.30 |
$1.70 |
Total Value |
1.2 u |
6.5 u |
1.7 u |
Pandan muffins : Cream muffins : Durian muffins
1 : 5 : 1
Total amount earned from selling all the muffins
= 1.2 u + 6.5 u + 1.7 u
= 9.4 u
9.4 u = 235
1 u = 235 ÷ 9.4 = 25
Number of cream muffins
= 5 u
= 5 x 25
= 125
Answer(s): 125