Nick has ₹80,000 in a savings account that earns 6% interest per year. The interest is not compounded. How much interest will he earn in 1 year? Use the formula i=prt, where i is the interest earned, p is the principal (starting amount), r is the interest rate expressed as a decimal, and t is the time in years.
Q. Nick has ₹80,000 in a savings account that earns 6% interest per year. The interest is not compounded. How much interest will he earn in 1 year? Use the formula i=prt, where i is the interest earned, p is the principal (starting amount), r is the interest rate expressed as a decimal, and t is the time in years.
Identify Values and Formula: Identify the values given in the problem and the formula to use.We know:Principal p = ₹ 80,000Interest rate r = 6% per yearTime t = 1 yearThe formula to calculate the interest is i=prt.
Convert Rate to Decimal: Convert the interest rate from a percentage to a decimal.To convert a percentage to a decimal, divide by 100.r=6%=1006=0.06
Substitute Values into Formula: Substitute the values into the formula.Using the formula i=prt, we substitute the values we have:i=80,000×0.06×1
Perform Multiplication: Perform the multiplication to find the interest.i=80,000×0.06×1i=4,800