Answer:
Hope this will help you
Step-by-step explanation:
You didn't give the multiple choice so no one can help you do make sure to include that next time
price = 4.1
cost = 12.3
price = 0.8+1.2+1.5+0.6 = p4.1
cost = 2.40+3.60+4.50+1.80 = $12.3
find he domain by finding where the equation is defined. the range is the set of values that correspond with the domain.
