Keith invests $1,800 into an account that increases by 3.5% each month to save for his first car. How much will Keith's investment be in 2 years? I provided the answer, I just need an explanation on how to do it.

Keith's investment will be $1930.32 in 2 years.

Step-by-step explanation:

We would apply the formula for determining compound interest which is expressed as

A = P(1 + r/n)^nt

Where

A = total amount in the account at the end of t years

r represents the interest rate.

n represents the periodic interval at which it was compounded.

P represents the principal or initial amount deposited

From the information given,

P = $1800

r = 3.5% = 3.5/100 = 0.035

n = 12 because it was compounded 12 times in a year.

t = 2 years

Therefore,

A = 1800(1 + 0.035/12)^12 × 2

A = 1800(1 + 0.00291666667)^24

A = 1800(1.00291666667)^24

A = $1930.32

d

step-by-step explanation:

by observation, we can see that the the graph is simply the graph of y = |x| that has been shifted 4 units downwards and 3 units to the left.

we can recognize in choice d :

y = | x + 3 |   - 4 (rewriting in general form)

y = | x - (- 3) |   - 4

the "-4 " term means   that the graph has been shifted by 4 units in the negative y direction

the "-3 " term means   that the graph has been shifted by 3 units in the negative x direction

this matches our observation of the graph described above.

what is

step-by-step explanation: