5. A new cable company charges its customers by the number of channels they order. The data shows the cable packages ordered the most.

Which linear equation best represents the model?

A. y=1/3x+7
B. y=3x+20
C. y=1/3x+20
D. y=3x+7

47

step-by-step explanation:

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