Answer:
whats the question
Step-by-step explanation:
Answer:
1/9
Step-by-step explanation:
120/1080 can be simplified to 1/9
Answer:
4900
Step-by-step explanation:
70^2 means 70*70
70*70=4900
I'm guessing this is a question about interest rates? If you have $20 that increases by 4% in one year, you need to multiply 20 by 1.04. This gets you $20.8.
If you are talking about compound interest, we will take this number and multiply it again by 1.04 for the second year. 20.8 x 1.04 = $21.632.
If it is instead simple interest, we will simply add another .8 dollars for each year, instead of getting 4% interest compounded every year onto the new value. This gets you $21.6.
