(5•x)-20=60+x 5x-20=60+x 4x=80 x=20 I’m a bit confused on the setup but I think this is the right one. Hope it helped! Please give brainliest if it did! Thanks
It doubles every 4 hours, so after 24 hours there will be 6 doublings. 2^6 = 64 So, the population will be (3,000,000 * 64) or 192,000,000 in 24 hours. The answer is B.
