Word Problems Best Buy has a sale on gaming systems last week and they sold 34 systems. The XBox One X was on sale for $ 330 and the PS4 was on sale for $250 . The total sales of these gaming systems during the sale was $9620. How many of each system did they sell?

Let X be the number of X-Boxes sold and P is the number of PS4s sold .

the answer is 0.3175 hope that you ^w^

also you might actually want to put this picture up if you want people to solve it luckily i remember this question

i think the answer is seven, for if i'm being useless °ω°

step-by-step explanation:

there is no grid

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.