ECONOMICS
MONEY
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]


$480


$3, 480


$4, 800


$7, 800

Detailed explanation1: To calculate simple interest, multiply the principal amount by the interest rate and the time. The formula written out is “Simple Interest = Principal x Interest Rate x Time.” This equation is the simplest way of calculating interest.
Detailed explanation2: The simple interest formula is I=Prt. The P represents the principal. The principal is . Alexton the Skeleton borrowed $4, 000 for 5 years at 6% simple interest rate to pay for his band equipment.
Detailed explanation3: How do I Calculate Simple Interest Monthly? To calculate simple interest monthly, we have to divide the yearly interest calculated by 12. So, the formula for calculating monthly simple interest becomes (P × R × T) / (100 × 12).
Detailed explanation4: I = Prt. where I is the amount of interest, P is the principal (amount of money borrowed), r is the interest rate (per year), and t is the time (expressed in years). The formula can also be expressed as: A = P + I = P(1 + rt)