You purchase a 300 minute phone card. M = -30+300 is the model for the number of minutes, M , that remain in the card after W weeks. Interpret the slope

What expression is equivalent to 1/2(2+3x-6)

Eric has challenged himself to walk 24,000 steps in 4 days. if eric walks the same number of steps each day, which function represents the number of steps eric still needs to walk to reach his goal with respect to the number of days since he started his challenge? a. y = 8,000x − 24,000 b. y = -8,000x + 24,000 c. y = 6,000x − 24,000 d. y = -6,000x + 24,000

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