I need help with this please I’m giving 15pts and a brainliest

144

Step-by-step explanation:

JG= 72

JG is half of HI so

72 x 2 = 144

:)

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

i belive those are the ones that are under 90 degreese.