1. n=7
2. w= 7.75
3. f= -15
4. y = 66
5. g=42
6. p= 2
Answer:
C(x)=25x+6000
b=2250
Step-by-step explanation:
C(x)=mx+b
m-marginal cost
x-no items
finding B
C(x)mx+b
6000=25(130)+b
b=2250
General substitution
C(x)=25x+6000
Step-by-step explanation:
fill in the missing fraction parts
Answer:
15 yd = 45 ft because :
Step-by-step explanation:
You have to multiply the length by 3.
1 yd = 3 ft.
15 x 3 = 45.
Hope this helps,
Davinia.
Answer: Sally walked 3 minutes faster per mile
Hope it helped!
