Serial numbers for a product are to be made using 4 letters followed by 2 digits the letters are to be taken from the 1st 9 letters of the alphabet with no repeats the digits are taken from the 10 digits (0,1,) with no repeats how many serial numbers can be generated

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

12

step-by-step explanation:

nope lol

step-by-step explanation:

false

step-by-step explanation:

false : it can not go to 9 the highest that part can go is 7

here is your proof