Understanding Gym Membership Plans

The video tutorial explores the cost implications of attending different numbers of sessions under two gym membership plans: the trial plan and the basic plan. It visually demonstrates how the cost changes with each additional session and identifies the point where both plans cost the same. The tutorial then explains how to calculate the exact number of sessions where the costs intersect using algebraic equations. Finally, it discusses the implications of choosing a plan based on the number of sessions attended per month.

What is the initial cost of the trial plan?

• $8

• $20

• $12

• $0

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How much does each additional session cost in the basic plan?

• $12

• $8

• $20

• $5

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At what point do the costs of the trial and basic plans become equal?

• 4 sessions

• 5 sessions

• 6 sessions

• 3 sessions

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What is the cost for 5 sessions under either plan?

• $65

• $60

• $55

• $50

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Which algebraic equation represents the point where both plans cost the same?

• 12s = 20 + 8s

• 12s = 8s + 20

• 8s = 12 + 20s

• 20 + 8s = 12

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CCSS.8.EE.C.8C

What is the value of 's' when the costs of both plans are equal?

• 4

• 7

• 5

• 6

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If you plan to attend more than 5 sessions, which plan is cheaper?

• Trial Plan

• Basic Plan

• Both are equal

• Neither

For exactly 5 sessions, does it matter which plan you choose?

• Yes, trial is better

• Yes, basic is better

• No, both are the same

• Depends on other factors

What happens to the cost of the trial plan as you add more sessions beyond 5?

• It becomes cheaper

• It remains the same

• It decreases then increases

• It becomes more expensive

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If you plan to attend less than 5 sessions, which plan should you choose?

• Neither

• Both are equal

• Basic Plan

• Trial Plan

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