Anyone know the answer

(x + 1)^2 + (y - 4)^2 = 25

Step-by-step explanation:

center = (-1, 4); radius = 5

(x - h)^2 + (y - k)^2 = r^2

(x - (-1))^2 + (y - 4)^2 = (5)^2

(x + 1)^2 + (y - 4)^2 = 25

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