Answer:
i got 20 weeks. i divided 180 by 9 and i got 20. i'm not sure if it's what you're looking for, but i hope it helps.
Step-by-step explanation:
9 x 27 + 2 x 31 - 28 = order of operation says to do parentheses first (there are none) and then exponents (there are none of those either)
After that comes multiplication or division whichever comes first left to right. Since there is no division, we do the multiplication 9 x 27= 243 and the 2 x 31=62
243 + 62 -28 = 305 -28 = 277 - answer b
Answer:
c(n) = $1.25n - $0.50,
c(4) = $4.50
Step-by-step explanation:
if c = cost
and n = number of boxes
c = $1.25n - $0.50
Answer: $7,81; $4.78 per mile
Step-by-step explanation:
To get the cost per mile we have to divide 9,500 by the cost.
(The total cost annual was $3,200)
9,500 divided by $1,215 = $7.81
9,500 divided by $1,985 = $4.78
I hope this helps!