Find how long it takes a $1,500.00 investment to earn $220.00
in interest if it is invested at 8% compounded monthly

"A" = amount you will ultimately have in the account (A=1200+200=1400)

"P" = amount you started with, aka principal (p=1200)

"i" = interest rate per year (i=9%)

"m" = number of compounding periods per year (Quarterly means m=4)

"n" = number of years (n=??? - this is what you're solving for)

Plug into the formula and solve for N.

So it takes approx 1.732 years (20.78 months) to earn $200 of interest.

answer: -1

step-by-step explanation:

region b will make the inequalities y < 2x + 1 and y > -x - 2 true ⇒ answer a

step-by-step explanation:

* lets study the graph and the inequality to solve the question

- the inequality y > -x - 2

∵ the form of the inequality is y > mx + c , m is the slope of the line

  and c is the y-intercept (the line intersect y-axis at point (0 , c)

∴ c = -2 that means the line intersect the y-axis at point (0 , -2)

∵ the sign of the inequality is >

∴ we shad the part over the line

  region a and b

- the inequality y < 2x + 1

∵ the form of the inequality is y > mx + c , m is the slope of the line

  and c is the y-intercept (the line intersect y-axis at point (0 , c)

∴ c = 1 that means the line intersect the y-axis at point (0 , 1)

∵ the sign of the inequality is <

∴ we shad the part under the line

  region b and c

∵ the common region between the two lines is region b

∴ region b will make the inequalities y < 2x + 1 and y > -x - 2 true