Posts are 6 4/3 feet in length. Posts must be installed 1 1/2 ground level

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

13.46

step-by-step explanation:

16.80 x .20 = 13.46

x coordinate is none

step-by-step explanation: