2. Checks: $32.96, $121.03, and $24.70; cash: 22 one-dollar bills, 5 ten-dollar bills, and $15.21 in coins; less $20.00 cash received.

i would pic false cause it goes down towards negative

step-by-step explanation:

they will manufacture 8496 cars

v = 1/3 a^2h

step-by-step explanation:

the volume is 1/3 a^2h.

guess at question:

a vertical line intersects the graph of g(x,y) = 0 at two points. what conclusion follows about the function f(x) implicitly defined by g(x,f(x)) = 0?

the domain of f(x) cannot include the x coordinate of any such vertical line.

informally, f(x) is not a function, and

g(x,y)=0 cannot be solved for y uniquely.

the relation r = {(x,y) such that g(x,y) = 0} is a function if

for all (a,b) ∊ r and (c,d) ∊ r, a=c implies b=d.

step-by-step explanation: