Answer:
Interest earned = $32.835
Step-by-step explanation:
Given the following data;
Principal = $275
Number of times = 0.5
Interest rate = 2.9% = 0.029
Time = 4 years
To find the interest earned, we would use the compound interest formula;
Where;
A is the future value.
P is the principal or starting amount.
r is annual interest rate.
n is the number of times the interest is compounded in a year.
t is the number of years for the compound interest.
Substituting into the equation, we have;

A = $307.835
Interest earned = 307.835 - 275
Interest earned = $32.835
Answer: disagree
Step-by-step explanation:
Caterpillar A is longer, but not because of the decimal places. It is longer because of the place value.
60w^5y^3= 2 x 3 x 10 x w x w^4 x y x y ^2
78wy^2= 2 x 3 x 13 x w x y^2
GCF= 2 x 3 x w x y^2 is 6wy^2
The answer is B. Hope this helps.
Expanded: 80,000,000+9,000,000+600,000+30,000+7,000+400+20+1