Round each number to the nearest ten. what is the best estimate for the answer to 34.76 −13.21? a. 12 b. 20 c. 21.6 d. 30

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

the answer would be 44.79

plz mark brainliest

step-by-step explanation: