X-int =(-3,0)
Y-int=(0,_1)
Slope: _1/3
He earned $325 because 900 divided by 4% = $225! :)
Is there a picture to go with it?
Answer: 8 weeks
explanation: 125 + 15x = 245
You then have to subtract 125 from both sides so we can isolate our variable which will give us 15x = 120 . Divide 15 from both sides : 15x/15 = 120/15 which will give us x = 8.