Answer:
D. C= 6.43n + 1075. Hope this helps!
Step-by-step explanation:
The cost of her cakes (each cake, box, and bag) equals 6.43 per cake(n).
The cost of everything else (rent, electricity, and advertising) equals 1075.
(8)2-(3x)2 is the correct formula
So,
The length is always 1.5 times the width.
l = 1.5w
lw = 24
lw = 54
lw = 96
Or, we could put it this way:
1.5w(w) = 24
1.5w(w) = 54
1.5w(w) = 96
So,
1.5w^2=24
1.5w^2=54
1.5w^2=96
Dividing both sides by 1.5, we get:
w^2 = 16
w^2 = 36
w^2 = 64
And solving for the only logical dimension, we get:
w = 4
w = 6
w = 8
And their corresponding lengths:
l = 1.5(4) = 6
l = 1.5(6) = 9
l = 1.5(8) = 12
So a few lengths could be:
(l,w)
(6,4)
(9,6)
(12,8)
Of course, there are infinite solutions.
39 feet is the answer i think
So percent means partsout of 100
40%=40/100=4/10
40% of 25 are on travel team
'of' means mulitply
4/10 times 25=100/10=10/1=10
answer is 10 people play on travel team