GigiStrick22
GigiStrick22 GigiStrick22
  • 04-11-2018
  • Mathematics
contestada

Mamie saved $161.25. This is 25% of the amount she needs to save. How much money does Mamie need to save?

Respuesta :

Joseph211
Joseph211 Joseph211
  • 04-11-2018

Answer:

645

Step-by-step explanation:

161.25 × 4 = 645

Please give brainlest

Answer Link
vegeta56
vegeta56 vegeta56
  • 05-11-2018
Answer = $40.31

*Step by Step explanation*

1) set up an proportion

X 25%
———— = ————
161.25 100%

2) multiply across

25% • 161.25 = 4031.25

3) divide what’s left over

4031.25 / 100 = 40.3125

4) in money you can only have to digits for cents, so:

$40.31
Is your answer.



Answer Link

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