What is the midpoint of the line segment with endpoints (-2 1/2, -2) and (9,1/2)

x midpoint: 3.25  y midpoint -0.75

Step-by-step explanation:

(13/4, -3/4)

Step-by-step explanation:

Midpoint formula: (x1+x2/2, y1+y2/2)

idk

step-by-step explanation:

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