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Mathematics, 12.12.2020 16:10 hwest98

Helga teaches dance classes. She charges for the classes as shown below. Option 1: $80 per month for five classes
Option 2: $900 per year for 60 classes
Option 3: $174 for 12 classes

Calculate the constant of proportionality for each class. Then select the true statements below.

Option 2 and option 3 cost the same amount per class.
Option 3 costs $1 more per class than option 1 costs per class.
Option 1 and option 3 cost the same amount per class.
Option 3 costs the least amount per class.
Option 1 costs $1 more per class than option 2 costs per class.

select all that apply

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Helga teaches dance classes. She charges for the classes as shown below. Option 1: $80 per month fo...
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