The circumcenter or a triangle with the verticles

D(-7,-1) , E(-1,-1), F(-7,-9) ​

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

the answer is 1/4

step-by-step explanation:

answer: b

step-by-step explanation:

where is the gragh

step-by-step explanation: