Bentley invested $4,100 in an account paying an interest rate of 31% compounded daily. Logan invested $4,100 in an account paying an interest rate of 2 %
compounded annually. After 15 years, how much more money would Bentley have in
his account than Logan, to the nearest dollar?

i think is 3 and 6. this took me 10 min to think.hope to and hope that my answer is brainliest.(follow me )

5   1/4   miles per hour

step-by-step explanation:

15   3/4 / 3 = 5   1/4

solution:

the given function is ,

      =

the three roots of this quadratic function is , 0 ,8 and 10.all the roots are real and rational.

if a quadratic equation is of the form ,

sum of the roots = a + b +c= 0+8+10=18=  

product of roots taken two at a time = a b + b c+ c a = 0+80+0=80 =  

product of roots = a b c = 0=  

there are 11 doors in a hall starting from 0 to 11.the entry in the hall is permitted through gate number 0 and exit is allowed through only gate number 8 and 10.so, three roots(0,8,10) of quadratic function is given by entry and exit route of this hall.