2 years ago

Ben's Parents give him a 10% raise in his weekly allowance. His new allowance is $22.00. what was his old allowance?

2 answers:

8 0

Answer:

Step-by-step explanation:

20 dollars plus 10% = 22

5 0

22 divided by 1.1 which is 20

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RideAnS [48]

$\displaystyle\\
 \frac{3y-8}{12} = \frac{y}{5} \\ \\ 
5(3y-8)=12y\\\\
15y-40=12y\\\\
3y = 40\\\\
\boxed{y = \frac{40}{3}}$

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vovikov84 [41]

Answer:80

Step-by-step explanation:2 times 5 is 10. 10 times 67 is 670. 670 divided by 67 is 10. 10 times 8 is 80x

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wel

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Step-by-step explanation:

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Step-by-step explanation:

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Step-by-step explanation:

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