How to find linear and nonlinear functions from equations

Step-by-step explanation:

Linear equations are those with a power of 1 or 0 (eg x + 5 = 2 or 77y - 75x = 195)

non linear equations are those with a power of 2 or more (eg x^5 + 10 = 8)

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

a .4y4

hope this !