Write a real-life problem situation that could be represented by the equation y=65x. state what x, y, and 65 represent in your problem and explain how you know the problem represents a proportional relationship.

You have an hour glass that actually takes 65 minutes to finish draining. Give an equation for the number of minutes Y elapse after the timer has expired and been immediately turned over x times.

The graph of the equation is a straight line so the relationship is proportional.

Step-by-step explanation:

answer: do you still need this?

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