Answer:
The answer is b.
Step-by-step explanation:
You could represent the phone service price with an equation that is
<em>y = 0.07x + 18</em>
So the intercept in<em> y </em>is 18 when <em>x </em>is zero<em>, </em>that is the minimum price of the phone service.
4/3
I hope it help............
x=3/2,1
Step-by-step explanation:Given
(3x-2)ˆ5-(3x-2)ˆ2=0
(3x-2)ˆ3(3x-2)ˆ2-(3x-2)ˆ2=0
(3x-2)ˆ2{(3x-2)ˆ3-1}=0
(3x-2)ˆ2=0 Or (3x-2)ˆ3-1=0
3x-2=0 Or(3x-2)ˆ3=1
x=3/2 Or 3x-2=1, x=1
