Arectangular field has perimeter 600m and area 21 600 m^2. find the dimension

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

Jason went to an arcade to play video games. he paid $2 for every 11 tokens he bought. he spent a total of $16 on tokens. which equation can be used to determine,t, the number lf tokens jason bought

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?