Answer:
7.2
Step-by-step explanation:
a good method towards percentages in multiplying both numbers in this case 48 and 15 and then lowering the product by 2 decimal places
Answer:
4 years
Step-by-step explanation:
I = $ 400
R = 5%
P =$ 2000
I = Prt
400 = 2000 *
* t
400 = 20 * 5 * t
400 = 100 t

t = 4 years
we are given

now, we can factor out right side term


now, we can plug back
and we get
so,
.............Answer
The answer is a if the line is dotted/dashed. The answer is c if the line isn't dotted/dashed.