The scale on a map is stated as 1:200000. The main road connects two towns, which are 34km apart. How far will it be on the map, in centimetres, between the two towns along the main road?

Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?

Write the equation in logarithmic form e^x=403.429