LINEAR RELATIONS ASSIGNMENT

1. How far did Erin go if she drove her car at 35 mph for half an hour?

  • 35 miles
  • 17.5 miles
  • 612.5 miles
  • 70 miles

2. What is the exchange rate if Crystal got 300 roibles for 250 goibles?

  • 0.8333

  • 1.5

  • 1.2

  • 0.6

  • 7. If a line has a slope of 2 and passes through the point (0,9), what is the equation?
    y = 9x + 2
    y = 0 + 2x
    y = 2x + 9
    y = 0x + 2
     
    . Is this graph proportional?

    Yes
    No
     Write an equation of a line with a slope of 5 and a y-intercept of -3.
    y = 5x – 3
    y = -3x + 5
    y = 5x + 3
    y = -3/5 x
    Lee charges $3 for a basket and $2.50 for each pound of fruit picked at the orchard. Write an equation in y = mx + b form for the total cost of x pounds of fruit from the orchard.
    y = 3x + 2.5
    y = 2.50x + 3
    y = 2.50x
    y = 3x + 2.50

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