Question

LAST ONE FOR THE DAY I WILL TAKE MORE TIME AND HAVE PEOPLE SHOW ME HOW TO WORK THEM OK SRY EVERYONE FOR THE INCONVIENCE THAT I HAVE CAUSED....:(
musclebound movers charge $85 plus $40 an hour to move househholds across town. champion moving $60 an hour for cross town moves. for what lenghts of time champion more is expensive. show work and explain please

Answer 1

t > 4.25 hours

Answer 2

i need steps
please

Answer 3

cost eqaution for Muscle is c = 85+40t
cost equation for champion is c = 60t
solve inequality
60t >85+40t
20t>85
t>85/20
t>17/4

Answer 4

thx