The formula of an arithmetic sequence is the following :

A geometric sequence is in the form:
Answer:
I think elimination method will the the beat and easiest method we can use in that question,
Answer:
I think it is A, I might be wrong.
Step-by-step explanation:
Answer:
$136
Step-by-step explanation:
x = per hour
y = total profit
4 + 4 = 8
Equation:
y = 18x - 8
y = 18(8) - 8
y = 144 - 8
y = 136
Answer:
it was 345.
Step-by-step explanation:
Balance in your checkbook, $356
Balance on bank statement, $472
Service charge and other fees, $15
Interest earned on the account, $4
Total of outstanding checks, $187
Deposits in transit, $60