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2 years ago

9.) If a dozen balloons cost 30 cents, how many balloons can you get for 1 dollar?

Mathematics

2 answers:

Alchen [17]2 years ago

6 0

Answer:

Step-by-step explanation:

30=12 Balloons

30 goes into 100 3 times

3 x 300 =90

now there are only ten cents left

3x10 = 30

12/3=4

40 + 4 = 44

lana66690 [7]2 years ago

4 0

1 dozen = 12

1 dollar / 30 cents = 3 1/3

You can buy 3 1/3 dozen.

12 x 3 1/3 = 40

You can buy 40 balloons for a dollar.

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