Answer: weekly income =10*35= $350
Monthly income = 350*4= $1400
Rent = 30%*1400
=$420
Step-by-step explanation:
Answer:
(x) = 
Step-by-step explanation:
let y = f(x) and rearrange making x the subject, that is
y = 2x + 1 ( subtract 1 from both sides )
y - 1 = 2x ( divide both sides by 2 )
= x
Change y back into terms of x with x =
(x) , so
(x) = 
Answer:
9n + 7
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Logically and if you observe the graph closely ┐( ∵ )┌