Answer: 4.90 im not 100 percent sure
Step-by-step explanation:
To find the actual discount, multiply the discount rate by the original amount 'x'. To find the sale price, subtract the actual discount from the original amount 'x' and equate this to given sale price.
Answer:
1st one
Step-by-step explanation:
It is 10 percent more then 198.
Answer:
See explanation
Step-by-step explanation:
Assuming you want to find the 3rd term of the geometric progression defined explicitly by
, then we have to substitute n=3 to obtain:

This will give us:

We evaluate to obtain:
