Save Definition: A function of the form f(x) = mx + b, where m and b are real
numbers, is called a function.
Example: f(x) = 6x - 5
Term: Type term here

The sum of the product of 4 and x and the product of 7 and y is 61. the sum of the product of 12 and x and the product of 21 and y is 61. what are the values of x and y?

Which table represents a linear function? i'll give brainliest to first answer ^'^

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?