Respuesta :

y=mx+b where m is cost per day and b is fixed cost (like cost of doing buisness with them)

The equation that gives the cost y of renting a car for x days from Rent-All is; y = mx + c

An equation model that gives the cost y of renting a car for x days from Rent-All is the standard slope-intercept form of the equation of a straight line.

The standard slope-intercept form of the equation of a straight line takes the form;

  • y = mx + c.

where;

  • y is the cost of renting a car

  • m is the rate of change of the cost y of renting a car per day

  • c is a constant usually a flat rate for renting the car.

The equation that gives the cost y of renting a car for x days from Rent-All is; y = mx + c

PS: The constant, c may be equal to zero. in some cases.

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