An open-top box with a square base is being constructed to hold a volume of 400 in3. The base of the box is made from a material costing 7 cents/in2. The front of the box must be decorated, and will cost 12 cents/in2. The remainder of the sides will cost 4 cents/in2. Find the dimensions that will minimize the cost of constructing this box.

Front width=
in.
Depth=
in.
Height=
in.

What is the prime factorization of 230

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers

Someone answer this asap for gabriella uses the current exchange rate to write the function, h(x), where x is the number of u. s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a. gabriella averages 7.5 u. s. dollars for every 100 euros. b. gabriella averages 100 u. s. dollars for every 25 euros. c. gabriella can exchange 75 u. s. dollars for 100 euros. d. gabriella can exchange 100 u. s. dollars for 75 euros.