A map scale has 1cm:3miles the distance between two towns 7 cm what is the real life distance between the two towns?

Can somebody 1. what is the formula for finding the vertical distance between two points on a coordinate plane?

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?