When a 3-digit number is rounded to the nearest ten and to the nearest hundred the answer is the same. what is one possible number that fits this rule?

There are many numbers like 798 , 696, 898 etc.

Step-by-step explanation:

When a 3-digit number is rounded to the nearest ten and to the nearest hundred the answer is the same. We have to tell few numbers.

There are many numbers that fit here, like 798 , 696, 898. In both cases, it rounds off to same numbers.

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