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A 6th grade class did a weekend fitness challenge. Each student set a goal of `75` minutes of fitness. Amanda exercised for 78 minutes. What percent of the goal did she achieve? (I don’t know how to delete this)

Respuesta :

reinhard10158

Step-by-step explanation:

just in case :

75 minutes = 100%

1% = 100%/100 = 75/100 = 0.75 minutes.

78 minutes is 3 minutes over the 100% of 75 minutes.

how many % is 3 minutes (to be added to the original 100%) ?

as many as times 1% fits into 3 minutes :

3 / 0.75 = 4%

she achieved 100% + 4% = 104% of her goal.

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