Nancy joined movies extraordinaire for a $8 fee and an agreement to pay &1.99 per movie she rents. The equation for her total cost is y=1.99x+8. Predict her total cost if she rents 25 movies

The total cost when she rents 25 movies is $ 57.75

Solution:

Given that, Nancy joined movies extraordinaire for a $ 8 fee and an agreement to pay $ 1.99 per movie she rents

The equation for her total cost is:

y = 1.99x + 8

Where, "y" is the total cost and "x" is the number of movies she rents

To find: total cost if she rents 25 movies

Therefore,

x = 25

Substitute x = 25 in given equation

y = 1.99 (25) + 8

y = 49.75 + 8

y = 57.75

Thus the total cost when she rents 25 movies is $ 57.75