An operation is represented on the number line. 3
-2
-1
0
1
2
13
Which operation is represented?
0-2 +2
O
-2 +4
02
2.
02_4

good luck on ur quiz test or homework. have a good day : )

well, because the $0.25 is an added cost depending on how many minutes, the answer would be y = 30 + 0.25x.

the linear relationship that represents a variation in direct proportion is the linear function that varies according to the numbers of its domain, for example the cost of producing x number of items can be represented in direct proportion by f (x) = mx + b, where m is the constant of proportionality, x the number of articles produced and b the fixed cost