All of the following are rational EXCEPT which one?
2/3
0.2578364
1.2222
3.5

1,150 give brainliest

step-by-step explanation

2r= 2300

r =1150

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

215.92 dollars is the answer

step-by-step explanation: hi!