soybean oil is used in food production and cooking since 2007. The United States produces 3.06 billion bushels of soybeans, and 65% of the harvest was used to make soybean oil. How many bushels of oil was used for other purposes?

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