Three points of a function are graphed. which statement describes the function through the points? the function is a direct variation function with a constant of variation of 1.5. the function is a direct variation function with a constant of variation of 1.8. the function is linear but is not a direct variation function. the function is not a linear function.

52

step-by-step explanation:

the inequality is:

250c+180g≥950

step-by-step explanation:

let c denotes the number of days in a week   miyoko worked as a cryptographer.

and g denotes the number of days in a week she works as a geologist.

now we are given that she earns $250 for every day she works as a cryptographer,and earns $180 for every day she works as a geologist.

now miyoko's goal is to earn more than $950 this week.

hence, the inequality could be represented as:

250c+180g≥950