Sabrina works at a sporting goods store. she earns $415 per week plus a 5.25% commission on her sales. one week, her sales are 2200. what is her total income for the week?

530.5

Step-by-step explanation:

=$415(salary)+$2200*5.25%(bones or week plus)

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