I) -7s^2+28st+21su
II) -8c^2+20cd
Answer:
Red balls 2/14
Green balls 1/14
Step-by-step explanation:
I hope that helped.
The Answer would be p(m)=25+10 because she started with a base pay of 10 dollars and the next lawn she charge 35 meaning it makes the rate of change 25