Please help me with these 4 answers!!! Its 5 points!

Question

asked Dec 9, 2019 25.6k views

1 Answer

Pommedeterresautee · Answer 1 · 2019-12-13T06:28:45+0000

Answer:

first one is c because 10+20+50= 80 and 80 is half of 160

2nd one is 168, 16+8+60= 84 then 84x2 = 168

3rd is 104 because 1/4 x 104= 26, 104-16= 78, then 78-7=71.

Explanation: