Aperson stands 12 meters east of an intersection and watches a car driving away from the intersection to the north at 4 meters per second. at a certain instant, the car is 9 meters from the intersection. what is the rate of change of the distance between the car and the person at that instant (in meters per second)?

The answers is three

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

idk

step-by-step explanation: