Question

Raul works for the city transportation department he made a table to show the number of people that can be transported on a different number of buses.

Answer 1

Answer:

1 : 45

Step-by-step explanation:

225 divided by 5 equals 45. You can now use this ratio to determine the number of people with different amounts of buses; when you change x from 1 to n, you would need to multiply 45 by n, and you will have your new ratio column in the table.

Hope this helps :)

Answer 2

The equation which models the relationship expressed in slope intercept form ls y = 45x

Expressing the equation in the form :

• y = bx + c

Slope, b = (900 - 225) / (20 - 5) = 45

Using any (x, y) points on the table given to find the value of c :

225 = 45(5) + c

225 = 225 + c

c = 0

Hence, the equation which models the relationship is y = 45x

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