Suppose that it costs $11 to place a classified advertisement in the newspaper, plus $3 for each line. then the cost to place

Question

3 years ago

5

an ad x lines long is given by y dollars, where y=3x+11.

1 answer:

atroni [7] · Answer 1 · 2022-08-29T05:00:56+03:00

atroni [7]3 years ago

7 0

Write down 11 dollars for one advertisement so your x value is unknown so you plug in your y value

Suppose that it costs ​$11 to place a classified advertisement in the​ newspaper, plus ​$3 for each line. then the cost to place