Anorthbound bus returns to the bus stop every 20 minutes. the southbound bus returns to the bus stop every 25 minutes. how long will it be before both of the buses are at the bus stop at the same time again

A.)complete this table by reading the values from the graph. estimate any function values that are less than one. x -3 -2 -1 0 1 2 3 exponential function linear function b.)at approximately what values of x do both the linear and exponential functions have the same value for y?