Answer:
2000 x 0.03 = 60
2000 + 60 = 2060
2060 x 0.03 = 61.8
2060 + 61.8 = 2121.8
Step-by-step explanation:
Answer:
112 $ is the original price
Step-by-step explanation:

you have to think that the original price multiplied by 0.75 (also known as 75%) gave the result of what he saves i.e 84 $. So we put up an equation with the original price multiplied by 75% which equals the 84 $ he saved on buying that item on sale
Answer:
6
Step-by-step explanation:
You have to put the number and count how many there are. Something like this.
B = 100(1 + 0.04)^12 = 100(1.04)^12 = 100(1.601) = $160.10