Answer:
Step-by-step explanation:
Was it
Answer:
Step-by-step explanation:
n ≥ -2 + 9
n ≥ 7
Earnings=20% of sales+7.5h+40
coeficinets are 7.5 and 0.2
vraiables are h and s
constant is 40
B. if h=25 and s=30 input,
7.5*25+0.2*300+40=$287.50
C
new equation is 9h+0.2s+40
coefienct woud be 9 and 0.2
variable is h and s
constant is 4
Answer:
i thinks its -9
Step-by-step explanation: