Answer:
its the second 1
Step-by-step explanation:
i had last week and got a 88.87%
Answer:
2
Step-by-step explanation:
Total cost=variable cost+fixed cost
variable cost=1.25 times x or 1.25x
fixed cost=3
y=1.25x+3
f(x)=1.25x+3 is da rule
Answer:
60
Step-by-step explanation:
y+y+60=180
2y =120
therefore,y=60