30 dolls.
You can get this by multiplying the number in 20% by 5, which would get you to 100% and 30.
Answer: 1.05%
Step-by-step explanation:
Principal= $30000
Time= 4 years
Rate= Unknown
Interest= 1260
Simple interest= PRT/100
1260= (30000×R×4)/100
Cross multiply
1260×100= 120000R
126000=120000R
Divide both side by 120000
R= 126000/120000
R= 1.05%
The correct answer is A because the line goes down left and up right.....choice B is a horizontal line which means it has a zero slope......choice C is a negative slope because it goes down right and up left.
IIIIIIIIIIIIII DoN't KnOw B
