2. Shirley invests RM60 every month, beginning 30 April 2016 into an account that pays 9% compounded monthly. Find the amount in the account immediately after she deposited the last RM60 on 30 September 2019. answer is RM 2949.20.
can anyone help me?

if you are looking for the unit rate then the answer would be 9 because unit rate is distance divided by time.

step-by-step explanation:

b

step-by-step explanation:

the equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, 4) and (x₂, y₂ ) = (3, - 5) ← 2 points on the line

m = = = - 3

with m = - 3 and (a, b) = (3, - 5), then

y - (- 5) = - 3(x - 3), that is

y + 5 = - 3(x - 3) → b

this is a good question! i’ll do some research and what i find, i’ll contact you asap when i have something! ✊