Arnav was 1.5 m tall. in the last couple of years, his hight increased by 20%. how tall is arnav

Avegetable garden and a surrounding path are shaped like a square together are 12 ft wide. the path is 1 feet wide. if one bag of gravel covers 8 square feet, how manu bags are needed to cover the path? round your answers to the nearest tenth.

Adifferent website gives the cost for the first train as £56.88 and the second train as £20.11 with a £9.50 charge for cycle storage for the whole trip. how much would the journey cost you?

What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)