Write an algebraic expression using speed and time; simple interest to

1.	Write an algebraic expression using speed and time; simple interest to be paid, using principal and the rate of simple interest.
Answer» Distance = speed × time d = s × t Simple interest = (Principal x Time x Rate of interest) / 100 ∴ I = \(\frac{PRT}{100}\)

Write an algebraic expression using speed and time; simple interest to be paid, using principal and the rate of simple interest.

Answer»

Distance = speed × time

d = s × t

Simple interest = (Principal x Time x Rate of interest) / 100

∴ I = \(\frac{PRT}{100}\)