Fred deposited $1,000 into an account that earns 2 percent, compounded annually. how much money will he have in 5 years?
$1000
$1100
$1552
$1291
$1126

After 5 years, Fred will have $1,100

Step-by-step explanation:

Simple interest = PRT/100

Where p=principal    R =rate and T =time (in year)

In the first year,

p=1000  R = 2%    T=1

Interest = PRT/100

             =$1000 × 2×1  /   100

              = $2000/100

                =$20

In year 2,

p=$1020    R=2%   T =1

Interest = PRT/100

             =$1020 × 2×1  /   100

              = $2040/100

                =$20.4

In year 3,

p=$1040.4    R=2%   T =1

Interest = PRT/100

             =$1040.4 × 2×1  /   100

              = $2080.8/100

                =$20.808

In year 4,

p=$1061.208    R=2%   T =1

Interest = PRT/100

             =$1061.208 × 2×1  /   100

              = $2122.416/100

                =$21.224

In year 5,

p=$1082.432   R=2%   T =1

Interest = PRT/100

             =$1082.432 × 2×1  /   100

              = $2164.864/100

                =$21.649

Amount= $1082.432 + $21.649

              =$1,104.081

               ≈$1100

After 5 years, Fred will have $1,100

828. all there is to it!

here, if you ever need with rounding (or other forms of arithmetic/math) again, use this:

thats the rounding one, but if you just click the top left, it shows you all the calculators you may need!

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.