Antonio invests $300 into a savings account that earns 3.5% annual interest. Interest is paid monthly. He plans to keep the money
invested for 3 years in hopes that he will be able to buy a new bike for
$340 at the end of that time. What will the final balance of Antonio's
account be, and will he have enough money to buy the bike? Explain your
process to solve and explain your final answer.

Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels.ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0