Acandy shop collected the following information regarding purchases from 100 of its customers.
25 purchased candy bars.
15 purchased boxed candy.
8 purchased candy bars and boxed candy.
of those surveyed, how many customers did not purchase either of these items?

Step-by-step explanation:

You add up the information which is 25,15 and 8 which gives you how many people bought those items out of a hundred. 25+15+8=48 so 48 people bought those items then you subtract 100-48=52 so your answer is 52.

the answer is a i belaeve atleast thats what my calculator just gfave me

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.