K5000 was invested at the rate of 10%, what is simple interest for 1year 9months.

K875

Step-by-step explanation:

Principal = 5000

Rate, r = 10% = 10/100 = 0.1

Time = 1 year 9 months

Converting 9 months to year = 9 /12 = 3/4

Hence, time = 1 + 3/4 = 1 3/4 years = 1.75 years

Recall :

Simple interest = principal * rate * time

Simple interest = 5000 * 0.1 * 1.75 = K875

b

step-by-step explanation:

the total is 23.97. 0.25% is off so you have to subtracting 25% from 100% and you will get 75% if you convert it to decimal you will get 0.75. you have to find the original because the formula is % times original = total.so you have the total and the % so you just have to plug it in.

answer is because 4×10=40

and 98×4= is 392

40,392