What is 1\5 times 20 plz i need it

Acertain population of bacteria demonstrates exponential growth doubles in size every 4 days. how long will it take the population to triple in size?

Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?

On average a herd of elephants travels 10 miles in 12 hours you can use that information to answer different questions drag each expression to show which is answers