Answer:
danny
Step-by-step explanation:
Danny charges $11 a hour while martin charges $18 a hour
I'm kind of thrown off for that negative sign, but I try it out in the one that makes sense is this one [ https://gyazo.com/192a76e70d2d46979691cabbf06e6c85 ] If you can better of explain where the negative sign will be great. Hope I helped.
It will be 3 weeks because if you divide 7/2,100 it will become to be 3weeks
The coefficients would be 6 and 2.
Coefficient of k would be 6 and for n it would be 2.
