Question
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  1. Bertrand invites 21 people to his party and wants will need to order, the
    favors. If is the total number of party favors he wil
    equation that represents this situation is .
    a. If Bertrand orders 58 party favors, will he be able to give each guest 3 party
    favors? That is, is 58 a solution to the equation?
    b. If Bertrand orders 62 party favors, will he be able to give each guest 3
    party favors?
    c. How many party favors does Bertrand need to order? Use the equation to
    determine the solution. State the inverse operation needed to isolate the
    variable. Then, solve the equation. Check your solution.

Ask by Grant Burgess. in the United States
Feb 08,2025

Upstudy AI Solution

Tutor-Verified Answer

Answer

Bertrand debe encargar 63 favores para que cada invitado reciba 3 favores.

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Answered by UpStudy AI and reviewed by a Professional Tutor

Beyond the Answer

If Bertrand orders 58 party favors, let’s see if that fits into our equation . Plugging in 58, we get , which is less than 3. So, no, 58 favors won’t allow him to give each guest 3 favors.
Now, for 62 party favors: . Again, that’s still less than 3! So no party hats for everyone again. It looks like Bertrand needs to order at least 63 favors to make the math work since . To solve for , you would multiply both sides of the equation by 21. Thus, . Checking: confirms a perfect match!

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