The bar graph shows the number of muffin flavours sold at a shop in a day.
- What percentage of the muffins sold was blueberry muffins? Give your answer correct to 1 decimal place.
- The cost of each muffin was the same. The amount of money collected for cheese muffins was $50 more than the amount of money collected for cranberry muffins. What was the total amount of money collected from the sale of all the muffins?
(a)
Total number of muffins sold
= 35 + 90 + 100 + 50
= 275
Percentage of the muffins sold that was blueberry muffins
=
Vanilla muffinsTotal muffins x 100
=
35275 x 100
≈ 12.7%
(b)
Number of more cheese muffins than cranberry muffins
= 100 - 90
= 10
Cost of each muffin
= 50 ÷ 10
= $5
Total amount collected from the sale of all the muffins
= 275 x 5
= $1375
Answer(s): (a) 12.7%; (b) $1375