👉🏼To the nearest million, there are 1 million people living in Tbilisi. What is the greatest possible number of people that actually live in Tbilisi?
👈🏼Estimate
![\sqrt[4]{5000}](https://s0.wp.com/latex.php?latex=%5Csqrt%5B4%5D%7B5000%7D&bg=ffffff&fg=000&s=0&c=20201002)
👆🏼Three identical regular pentagons are joined as shown below. Find y:
👇🏼The table below records the details of the lengths of fish caught in a lake:
| Length (x cm) | Frequency |
| 0 < x ≤ 5 | 3 |
| 5 < x ≤ 10 | 10 |
| 10 < x ≤ 15 | 21 |
| 15 < x ≤ 20 | 4 |
| 20 < x ≤ 25 | 1 |
Show this information on a cumulative frequency graph (put length on the x-axis and frequency on the y-axis).
🖐🏼Write 
Maths with David 