Joey got a 25% raise to his salary. if his original salary was $1,200, how much was it after the raise was implemented?

1500

Step-by-step explanation:

1,200 x 0.25 = 300

300 + 1,200 = 1,500

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