Divide by rt on both sides

Subtract 2L from both sides

Subtract 9 then multiply by 4

Multiply by K
Carla is dEliCiOuS
-Dina Fritz (Aka. Smiling Titan :))
Step-by-step explanation:
Answer:
b and e
Step-by-step explanation:
Answer:
30%
Step-by-step explanation:
<h2><u>Percentage change </u></h2><h3>formula :</h3>

= 50 - 35 = 15
= 
<h3>=
30 %</h3>
Doug because his sequence follows a rule of multiplying by -1/2
Hope I got it right for your sake.