What is the u-intercept of this graph

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a, b and c integers and a> 1

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?

Julie begins counting backwards from 1000 by 2’s and at the same time tony begins counting forward from 100 by 3’s.   if they count at the same rate, what number will they say at the same time?