You improve your time running a course by 5 seconds in week one by 3 seconds in week two and by 4 seconds in week three what is the mean weekly change in your running time

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

answer: the first graph

step-by-step explanation:

answer: your gay

step-by-step explanation:

you dont know math