The student's work is correct.
Answer:
24 interest after 4 years
Step-by-step explanation:
I just took 400 and multiplied it to 1.5%(.015) to get 6 and then multiplied that to 4 to get 24 and you could it if you want. Ask if you have a question.
Answer:
-22
Step-by-step explanation:
There are 60 minutes in an hour. 60 times 60 is 3,600. 3,600 times 60 is 216,000.
Yes, the price is proportional because you can reduce their fractions:
16/4 = 4
24/6 = 4
36/9 = 4
56/14 = 4
