Answer:
$20 simple interest.
Step-by-step explanation:
The simple interest that Sami earns is 4% of her deposit since she is trying to find how much she will earn in one year (given that the interest rate is 4% per annum).

∴ Sami earns $20 simple interest in one year.
Hope this helps :)
Answer:
1/3 and false at least i think wait for other answer to make sure it is correct
Step-by-step explanation:
.375=3/8 (ignore this))))))))))))))))))))))))))))))))))))))))))))))))))))
Answer:
0
Step-by-step explanation:

Answer:
Step-by-step explanation:
1/10 * 1/4 = 1/14
1/2 because there is a 50/50% chance its either heads or tails