9. a relation contains the points (-5,-10) ,(-2,-4),(-1,-2),(4,8), and (5,10) . is this a function? explain. (2 points)

answer: the equation matches the regression

step-by-step explanation:

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540

b

step-by-step explanation:

u take $75 minus $60.the anwer/original($75)multiply by 100

its a trick question

step-by-step explanation:

dogs love water, just turn on the hose and it will run in circles chasing the water all day : )