Zachary is buying 4 tires for his car. The table shows the prices and the advertised sales for the same type of tire at 4 tire s
tores.
Based on the advertised sales, at which store will Zachary get the lowest price on 4 tires?
Based on the advertised sales, at which store will Zachary get the lowest price on 4 tires?
1 answer:
You might be interested in
Answer:
Option b
Step-by-step explanation:
We have a compound interest problem. With an annual interest rate of 0.675 and an initial payment of 8500, with t = 25 years
Then you must use the annual compound interest formula, which is represented by a growing exponential function:
Where:
h is the interest rate of 0.675
y is the money in the savings account as a function of time
Then substitute the values in the formula and we have:
<u>Given</u>:
Given that in a game a player draws and replaces a card from a deck 2 times.
The possible outcomes and payouts are given.
We need to determine the expected value for someone playing the game.
<u>Expected value:</u>
The expected value for someone playing the game can be determined by
Simplifying the values, we have;
Dividing the terms, we get;
Adding, we have;
Thus, the expected value for someone playing the game is $8