Most phone numbers have seven digits after the area code, where each digit can be 0-9. How many different phone numbers can there be in one area code? 282,475,249
823,543
10,000,000
4,782,969

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

c

step-by-step explanation:

i think because what else can be a sample of every member

answer: translate the circles so they share a common center point and dilate circle y by a scale factor of 3.