Tom invested in the stock market in 1902 worth 7,000. In 1906 his investment was worth 8,508.54. What was tom's yearly rate of return?​

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 function makes a strait line horizontally with no x intercept but a y intercept at 9.

the answer is 48m^2!

step-by-step explanation: