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Please, see the attached files.
Thanks.
Answer:
5 : 2 : 3
Step-by-step explanation:
Total sweets = 50
Sweet types:
Jellies = 25
Fizzy cola = 10
Number of boiled sweets = 50 - (25 + 10) = 15
Ratio of :
Jellies : Fizzy cola : boiled sweets
25 : 10 : 15
Divide through by 5
Jellies : Fizzy cola : boiled sweets
5 : 2 : 3
X/49 = 21/x
x^2 = 21(49) = 1029
x = √1029 = 32.1
x = 32.1
100-21=79
2859(0.79)^3=1409.598
worth $1409.60