This graph shows a proportional relationship. What is the constant of proportionality?

5/4

Step-by-step explanation:

Note that this graph goes through (0, 0) and (2/5, 1/2).

Thus, the slope of the graph is m = rise / run = (1/2)/(2/5) = 1/5.

This m = 1/5 is ALSO the constant of proportionality.

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

sorry

step-by-step explanation:

sorry, but im pretty sure its a now that i look at it