Step-by-step explanation:
given
y is directly to x
to remove directly we use constant let constant be k
y=k x. (1)
let calculate value of k
as it is given
y=50 when x=5
so put in above equation (1)
50=k(5)
50/5=k
10=k
now let find y when x =11
in above equation put the value of x and k
y=10×11
y= 110
I hope this helps you
Area =(34+16).11/2
25.11
Area =275
(5,3) is your answer to the problem your welcome
actual cost is 950+23,500=24450
he sold them for 25000 so his profit is 25000-950-23500=550
Answer to what? I’m confused lol