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kipiarov [429]
3 years ago
11

Samual bought 6 notebooks for $9. at this rate, how much will he spend on 11 notebooks?

Mathematics
1 answer:
Harman [31]3 years ago
8 0
It is 16.50 because 9 divided by 6 is 1.5. so 1.5 is the unit rate. 1.5 x 11 = 16.5
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KonstantinChe [14]

Answer:

The cost per ticket is<u> constant</u>.

Step-by-step explanation:

Given:

It costs $20 for 4 play tickets and $35 for 7 play tickets.

Now, to get whether cost per ticket is constant or not.

So, if the cost per ticket is constant that means the cost of ticket for a play or more is fixed, non-varying and it does not change.

Now, we check it:

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Thus, the cost of ticket for play is not changing and it is constant.

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step by step explanation:

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