PLEASE HELP ME QUICK For proportional percent problems, why do you put a 100 on the bottom of the right proportional ratio (fraction)?

because its out of 100

Step-by-step explanation:

cause it could be something else

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: 0,6

step-by-step explanation:

this would make it the y intercept.