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guajiro [1.7K]
3 years ago
5

The manager at an ice cream shop keeps track of the number of deluxe cones and regular cones sold each day and the total money r

eceived. On Saturday, a total of 95 cones were sold, and the money collected was $628 . If deluxe cones are sold for $8 and regular cones are sold for $5 , how many deluxe cones and regular cones were sold?
Mathematics
1 answer:
Nonamiya [84]3 years ago
6 0
D + r = 95.....d = 95 - r
8d + 5r = 628

8(95 - r) + 5r = 628
760 - 8r + 5r = 628
-8r + 5r = 628 - 760
-3r = -132
r = -132/-3
r = 44 <== regular cones

d + r = 95
d + 44 = 95
d = 95 - 44
d = 51 <== deluxe cones
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