Z

Z=kX
When x=6, z=18,
Finding value of z,
18=k*6
k=3
Z=3X
when x=10,
Z=3*10
Z=30
Part B;
Z

z=

Where x is a constant of proportionality,
when x=3, z=2
2=

a=3*2
a=6
When x is 13,
Z=
Answer:
the 32 ounce is the better buy
Step-by-step explanation:
if you bought two small products the ounces would equal up to 36 but then the cost would be more than 5.50 it would be 6.50
The value of 7 can be wrote as
7,000 or seven thousand
Answer:
E
Step-by-step explanation:
using the rule of radicals
×
⇔
, hence
=
=
×
×
[
= i]
= 2i
→ E