7 x 2/15
7 x 2 = 14
14/15 is your answer
hope this helps
Perimeter is 2width+2length
Therefore since you already know that the perimeter is 60 and the length is 14 you can set up the equation;
60= 2w+14
with this you then need to find w so;
60=2w+14
-14 -14
46=2w
(46/2)=(2w/2)
13=w
The width is 13
The typical tip would be 19.5, you get this from solving or searching up 15% of 130 equaling to 19.5
In this case you can say in one hour Austin earns $7.50.
