Force today were scheduled to give book reports in 1 hour after the first report 2/3 hour hour remained. The next two report took 1/6 hour and 1/4 hour. what fraction of the hour remained?

is only a line? i think so

126 maybe. sorry

hi there!

first we need to find out how much they are adding to each number to make the next number.

ex: 4 + 4 = 8, 8 + 8 = 16, and so on.

so continuing with 32,

32 + 32 = 64

64 + 64 = 128

128 + 128 = 256

256 + 256 = 512

4, 8, 16, 32, 64, 128, 256, 512

the 8th term of the sequence will be 512

hope this ! ~