Lee sold 45 more cheese cupcakes than cranberry cupcakes on Thursday. On Friday, the number of cranberry cupcakes he sold decreased by 75% while the number of cheese cupcakes he sold remained the same. He sold each tart for $2.30. He sold a total of 295 cupcakes on Friday. How much money did he receive from the sale of cupcakes on both days?
|
Cheese cupcakes |
Cranberry cupcakes |
Total |
Comparing cheese and cranberry cupcakes at first |
45 more
|
|
|
Before |
4 u + 45 |
4 u |
8 u + 45 |
Change |
|
- 3 u |
|
After |
4 u + 45 |
1 u |
5 u + 45 |
75% =
75100 =
34Total number of cupcakes sold on Friday
= 4 u + 45 + 1 u
= 5 u + 45
5 u + 45 = 295
5 u = 295 - 45
5 u = 250
1 u = 250 ÷ 5 = 50
Total number of cupcakes sold on Thursday
= 4 u + 45 + 4 u
= 8 u + 45
Total number of cupcakes sold on both days
= 5 u + 45 + 8 u + 45
= 13 u + 90
= 13 x 50 + 90
= 650 + 90
= 740
Total amount received from the sale of cupcakes on both days
= 740 x 2.30
= $1702
Answer(s): $1702