Which division problem would have an estimated quotient of 3.5 if the divisor and dividend were rounded to the nearest whole number? 27.7 divided by 7.8 70.19 divided by 20.6 21.96 divided by 5.9 56.4 divided by 15.47

7.8/27.7

Step-by-step explanation: got it right on edgenuit

42

step-by-step explanation:

256/6=42

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