Question

Can u help me with my 3 math pages

Answer 1

Sorry i ment 2 not 3

Answer 2

17 is not proportional

Answer 3

How is it not proportional

Answer 4

if it was proportional then it would be for example it would be up one over one something like that.

Answer 5

Ok

Answer 6

17 is proportional
constant of proportionality= (24-0)/(2-0)=24/2=12

Answer 7

Thanks

Answer 8

20.
a.
y=22x
b.
for every additional acre the number of bushels increases by 22 i.e., if farm is of 1 acre ,number of bushels=22
for 2 acres,number of bushels=44
etc.
c.
size of farm number of bushels
a b
0 0
10 220
25 550 (22*25=550)
30 660 (22*30=660)
50 1100 (22*50=1100)
d.
some coordinates are mentioned above.
put x=0,10,20,30,...,90,100
y=0,220,440,660,...,1980,2200
draw the graph.
e.
(25,550) means when farm is of size 25 then number of bushels=550