18,186 views
34 votes
34 votes
6 balloons for $10.00

a) How much will 24 balloons cost?

b) How much will 9 balloons cost?

User Walv
by
2.9k points

2 Answers

16 votes
16 votes

Answer:

a) $40

b) $15

Explanation:

How much will 24 balloons cost?

To get 24 balloons we will have to multiply 6 by 4.

6 x 4 = 24

Now, since 6 balloons cost $10, and we need 4 sets of 6 balloons to get 24, we are going to multiply 4 by 10.

4 x 10 = 40

Your answer to the first question would be $40

How much will 9 balloons cost?

To get the cost for 9 balloons we have to assume that the cost for 3 balloons is $5

If we assume this, then the cost for 9 balloons would be $15

User Evan Frisch
by
2.8k points
19 votes
19 votes

Answer:

A) About $40.80

B) About $15.30

User Hutchonoid
by
3.1k points
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