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maxonik [38]
3 years ago
7

Melissa paid for her lunch with a twenty-dollar bill and received $5.43 back for her change. How much was Melissa's lunch?

Mathematics
2 answers:
Lena [83]3 years ago
8 0
I think the answer is b

Ganezh [65]3 years ago
6 0
Your answer is A)$14.57 !
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The ratio of blue jays to Robin's was 6 to 7. If there were 84 Robins, how many blue jays were there?​
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Step-by-step explanation:

<em>Since the ratio of blue jays to robin's was 6 to 7 then if there were 84 robins how many blue jays were there.</em>

<em>6 to 7 can also be express as 6/7</em>

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<em>Now, we have to solve for x</em>

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<em>Hence, if there were 84 robin there would be 72 blue jays.</em>

<em />

<u><em>~lenvy~</em></u>

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Step-by-step explanation:

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Use the factors of forty.
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