Aset of integer is arranged in ascending order (x-5) , (x-4) , (x-3) , (x-1) , (x+2) and (x+7) . finda) an expression of its median in terms of xb) an expression of its mean in terms of xc) value of x if its mean is twice its median

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

6 spoons of sugar for every 21 cups of flour

step-by-step explanation: