Last month, John lost money by selling stocks. His investment income was -\$525−$525minus, dollar sign, 525. This month, John's investment income is \$163$163dollar sign, 163. What does this mean?

There are three grizzly bears in the city zoo. yogi weighs 400.5 pounds, winnie weighs 560.35 pounds, and nyla weighs 628.29 pounds. what is the average weight of the three bears? (hint: what do they weigh all together? ) a. 502.97 pounds c. 604.38 pounds b. 529.71 pounds d. 794.57 pounds