Answer:
I think I can help you but i can't see the bottom of the graph
Answer:
-45+18x
Step-by-step explanation:
Ok first of all question lol and .... that means the presidents were 6ft and below
Answer:
AD = 4.5
Step-by-step explanation:
Since the two bases of the two given triangles are parallel the triangles are similar.
Triangle BDE is similar to Triangle BAC
From this the following proportion can be set up.
BE / BC = BD/BA
BE = 8
BC = 8+12 = 20
BD = 3
BA = 3 + x where x = DA
8/20 = 3/(3+x) Cross Multiply
8(3 + x) = 3 * 20 Remove the brackets on the left. Combine Right
24 + 8x = 60 Subtract 24 from both sides
8x = 60 - 24 Combine the right
8x = 36 Divide by 8
x = 36/8
x = 4.5
But x = AD
The answer is A. because the calculated cost is 4,565.25 and the calculated revenue is 4,767.15. This means that the revenue is greater, so that leaves the owner with a 201.90$ profit.