Answer:
The cost for 17 ft length with diameter 5 in is $408.
Step-by-step explanation:
Consider the provided information.
It is given that the cost of stainless steel tubing varies jointly as the length and the diameter of the tubing. If a 5 foot length with a diameter 2 inches costs $48.00.
let [tex]C\propto L\cdot D[/tex]
[tex]C=k\cdot L\cdot D[/tex]
[tex]48=k\cdot 5\cdot 2[/tex]
[tex]\frac{48}{10}=k[/tex]
[tex]k=4.8[/tex]
For 17 ft length with diameter 5in the cost will be:
[tex]C=k\cdot L\cdot D[/tex]
Substitute the respective values in the above formula.
[tex]C=4.8\cdot 17\cdot 5[/tex]
[tex]C=408[/tex]
Cost = $408
Hence, the cost for 17 ft length with diameter 5in is $408.
