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A bakery sells donuts for $8 per dozen and donut holes for $3 per dozen. The bakery’s revenue from selling a total of 209 dozens of donuts and donut holes one morning was $479. How many dozens of donut holes were sold that day?



A. 21

B. 38

C. 52

D. 63

Respuesta :

horsesandkings
A: 21.
21 x 3 = 63
479 - 63 = 416
416/8 divides evenly into 52, which means the store sold 52 dozens of donuts and 21 dozens of donut holes.
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