X=numbers of hammers
y=numbers of scewdrivers
f(x,y)= total cost in $
f(x,y)=11x+6.65y
f(4,7)=4(11)+6.65(7)=44+46.55=90.55
Sol: an expresion for the total cost of the tools is f(x,y)=11x+6.65 y;
x=number of hammers
y= number of scewdrivers.
The total cost is $90.55
Hello how are you doing so the answer for this question is going to be maybe it’s going to be A
Answer:
-2xy^2+x^2y+x^3+6y^2+3xy
Step-by-step explanation:
Answer:
There are modes.
Step-by-step explanation:
21 and 17 because are good numbers
