Explanation: To kill 7 rats, it would take 7 cats: 7 × 7 = 49 mins To kill 1 rat, it takes 1 cat, that is: 49/7 = 7 mins Since, the job is to kill 100 rats, it would take 1 cat, that is: 7 × 100 = 700 ...
A dad in Virginia ended up turning to social media for help after becoming confused by a first-grade math problem. Math seems to be a problem for many young Americans. In 2022, the Programme for ...