Jabari is thinking of three numbers. the greatest number is twice as large as the least number. the middle number is three more than the least number. the sum of the three numbers is
75
. find the numbers.

18,21,36

Step-by-step explanation:

rounding to the nearest thousandth would be 452,000

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