Question

2. Find the Rate when.....
(a) Principal = $ 350
Time = 21/2 years
S.I. = $ 140​

Answer 1

Step-by-step explanation:

Rate = (100 × Interest)/(Principal × Time) using this formula we get the answer

350×10.5/100 × 140 = $ 5145

Answer 2

Answer:

$ 5145

Step-by-step explanation:

Rate = (100 × Interest)/(Principal × Time) using this formula we get the answer

350×10.5/100 × 140 = $ 5145