Identify the type of sequence shown in the table below, and select the appropriate response. n | f(n)
1 | 4
2 | -20
3 | 100
4 | -5000

a)Geometric sequence; common ratio is -5
b)Geometric sequence; common ratio is S c)Arithmetic sequence; common difference is d)120 Arithmetic sequence, common difference is -24​

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

move it to the other side

step-by-step explanation:

the answer is option a you would get more money.it would be $250.

step-by-step explanation:

for option b 200/2=100=50% 100/2=50=25% 50/5=10=5% it would be $220