Use the order of operations to simplify 4 3/5 + 15 divided by 5 - 1/5 19 2/5
8
7 2/5
24 4/5

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 graph line crosses the x axis at both -6 and -2, so the answer would be the second one.