old (first visit): 550 grams
second visit: gained 350 grams
third visit: gained 300 grams
new: cora's kitten is now 1200 grams.
-> now, we must find the percent increase between 550 and 1200. 
to find percent increase, we use this equation
new - old / old x 100
-> (1200 - 550 / 550) x 100
    (650 / 550) x 100
    = 1.18 x 100
  <u>percent increase: 118% </u>
<u></u>
✧ hope this helped! 
- aure
 
        
             
        
        
        
Answer:
w=32
Step-by-step explanation:
w/4 = 8
4/1 * w/4 = 8*4
w=32