A student borrows $1,500 to pay for college textbooks. The student has to make equal monthly payments for one year of $150 each. What is the total loan repayment amount?

A. 1500
B. 1800
C. 1650
D. 3300

B. 1800

Step-by-step explanation:

12 months = 1 year 12x$150=1800

1800

Step-by-step explanation:

150 times 12

im not sure

step-by-step explanation:

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.