Answer :

Answer:

22 hours

Step-by-step explanation:

take 62.50 divided by 5 which will get you 12.5 then multiply until you get to $275 for example 12.5 times 22

Thank you for reading the article Mario earns 62 50 for every 5 hours of work How many hours does he have to work to earn 275. We hope the information provided is useful and helps you understand this topic better. Feel free to explore more helpful content on our website!

Rewritten by : Jeany

Final answer:

To determine how many hours Mario needs to work to earn $275, we can set up a proportion. Mario needs to work approximately 22 hours to earn $275.

Explanation:

To determine how many hours Mario needs to work to earn $275, we can set up a proportion. We know that Mario earns $62.50 for every 5 hours of work, so we can write the proportion as follows:



$62.50 / 5 = $275 / x



To solve for x, we can cross-multiply:



$62.50 × x = $275× 5



Then, divide both sides by $62.50 to isolate x:



x = ($275 × 5) / $62.50



Using a calculator, we can find that x is approximately 22. Therefore, Mario needs to work approximately 22 hours to earn $275.

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