Pls help Eric and Pam are each saving money to buy a car. Eric has $750 saved and will save an additional S30 a week. Pam has $1,200 saved and will save an additional S20 a week. How many weeks will it take Eric and Pam to save the same amount of money? A 39 weeks B 45 weeks C 50 weeks D 55 weeks
(is it b?)​

honesty mood

step-by-step explanation:

.25

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.

(2,6)

step-by-step explanation:

cause i just did this and got the answer

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