Weegy: a) To find the number of dozens in 108 eggs, divide by 12:
108/12 = 9
b) There are 100 cents in every dollar. To convert the number of dollars to cents, multiply by 100:
35.79(100) = 3579
c) There are 2 shoes in a pair. [ To convert individual shoes to pairs, divide by 2:
64/2 = 32
d) To convert cents to dollars, divide by 100:
19045/100 = 190.45
e) To convert dozens to individual cookies, multiply by 12:
19(12) = 228
f) A gross is a dozen dozen. This means it is 12(12) = 144. This makes 7 gross 7(144) = 1008. To convert this to pairs, divide by 2:
1008/2 = 504 ]
User: A cooking teacher needs to give each student in his class three eggs to use in a recipe. There are 44 students in the class. How many dozen eggs should the teacher buy?
Weegy: A cooking teacher needs to give each student in his class three eggs to use in a recipe. There are 44 students in the class. Number of eggs = 44 * 3 = 132 ; Dozen= 132 / 12 =11. 11 dozen eggs should the teacher buy
User: How many dozens are there in 22 gross of nails?
Weegy: 1 gross = 12 dozen
22 x 12 = 264 dozens
User: Toby, a toy store buyer, ordered 2 gross rubber spiders, 60 teddy bears, and 5 dozen video games. The spiders cost 7 cents each, the bears cost 59.76 dollars per dozen, and the video games were on sale for a special price—12 for 156 dollars. What was the total cost of Toby’s order, in dollars?
Weegy: Solution:
7 ? 2 gross (1 gross = 144 units); 7 cents x 288 = 2016 cents = $20.16;59.76 x (60 12) (1 dozen = 12 units); 59.76 x 5 = $298.80; 156 x 5 = $780.00; 780 + 298.80 + 20.16 = $1098.96.
User: Mrs. Whitney is baking fifteen dozen cookies for a charity bake sale. Her recipe requires one cup of butter for every thirty-six cookies. How many cups of butter will she use in all?
Weegy: 15x12= 180
180/36=5 cups of butter.
User: Convert the following units of time.
a. 5 years to days
b. 8 weeks to days
c. 7 days to weeks
d. 336 hours to seconds
e. 12 hours to seconds
f. 7,200 ...
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