50 = 25 + 0.50w - 0.25w
50 = 25 + 0.25w
50 - 25 = 0.25w
25 = 0.25w
25/0.25 = w
w = 100.
Answer:
- 64
Step-by-step explanation:
The rule is to multiply by - 2 to get the next number. The numbers in the sequence are 2, - 4, 8, - 16, 32. The sequence shows that the next number is - 64
Hope This Helps :)
15.5 x 12.4 = 192.2 so the answer is 192.2 square feet.