The cost to produce x units of wire is C=205x+850, while the revenue is R=35x. Find all intervals where the product will at least break even.

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

answer: -1

step-by-step explanation:

50-60=10

step-by-step explanation: