How do you estimate the sum or difference of 6/10 + 7/12

Well 6/10 is about 5/10 or 1/2 and 7/12 is about 6/12 or 1/2 so it will be about 1 as your answer

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

idk u tell me

step-by-step explanation: