Y = f(x)
y = weight of a cat
x = age of a cat
f = some function (unknown in any detail)
Answer:
The total cost to install the 1,200 ft of the pipe is $21000.
Step-by-step explanation:
Consider the provided information.
You buy 900 ft pipe with a cost of $15 per foot and the remaining 300 ft pipe with a cost of $25 per foot.
Therefore, the total cost is:
Hence, the total cost to install the 1,200 ft of the pipe is $21000.
thats my brothers name
enlarged length is 3 times (15 / 5) length of card
so the enlarged width is 9 inches (3 x 3)
mark brainliest plsss
The eqaution i use for this is:
(cross multiply)
(25.83)(100) = (x)(49.5) (multipy)
2583 = 49.5x (divide by 49.5 on both sides)
52.181818182 = x