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Help me please number 5

Help me please number 5-example-1
User Mark Roper
by
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1 Answer

7 votes

Answer:

a. Equations:

  • Sammy's Spa: y = 350
  • Shape Up!: y = 20x + 150

b. The graph is attached

c. When number of exercises is no more than 10. This point is the intersection of the lines (10, 350)

Help me please number 5-example-1
User Ben Avnon
by
7.4k points