Money in a particular savings account increases by about 6% after a year. how much money will be in the account after one year if the initial amount is $100? $50? $200? $125? x dollars? if you get stuck, consider using diagrams or a table to organize your work.

FIRST STEP)

You have various initial capital C for it, the rate of interest is 6%, and the time is n = 1 year

second step

using the formula  M = C [1+(i*n)] you calculate the values,

M1= 100[1+(0,06 *1)] = 106

M2= 50[1+(0,06*1)] = 53

M3= 200(1,06) = 212

M4 = 125(1,06) = 132,5

$100$50  $200$125

$106$53  $212  $132,5

option 1 is correct.

step-by-step explanation:

y varies inversely with x and constant of variation is 4

the equation will be:

y = k/x

where k =4 so,

y = 4/x

if we put values of x of option 1 in the above equation and find values of y

y = 4/-2 => y =-2

y = 4/-1 => y = -4

y = 4/1 => y = 4

y = 4/2 => y =2

so, all the values of x and y are correct.

if we put values of x given in other options and find value of y we cannot find whole table satisfying the equation.

hence option 1 is correct.