Answer:
$2800.
Step-by-step explanation:
After 12 weeks Jessica saved f(12)= 1000+150(12) = 1000+1800 = $2800.
y=
x/y=n-9
x= y(n-9)
x= yn-9n
-yn= -x-9n
yn= x+9n
C and D
They are both right
<u>Step</u><u> </u><u>1</u>
given
<u>Step</u><u> </u><u>2</u>
<u>Step</u><u> </u><u>3</u>
Reason: Reflexive property
<u>Step</u><u> </u><u>4</u>
ASA