The depth of water in a certain area can be estimated by using this equation: h(t)=-4.3cos(pi/6.35(t+1.6))+8.4 A boat requires a depth of 7.2 m to ensure safe...

The depth of water in a certain area can be estimated by using this equation: h(t)=-4.3cos(pi/6.35(t+1.6))+8.4 A boat requires a depth of 7.2 m to ensure safe...

Please help! stuck on this word problem! The molar brush company finds that the total production cost for manufacturing x toothbrushes is given by the function C(x)=5000+30times the square root...

he charge to rent a trailer is $20 for up to 2 hours plus $9 per additional hour or portion of an hour. Find the cost to rent a trailer for 3.3 hours.

The cost of producing x units of a product is given by C(x)=600+90x−90ln(x),x≥1. Find the minimum average cost.

The cost, C(x), of producing x Totally Cool Coolers is modeled by the function C(x) = 0.005 x^2 -0.25 x + 14 How many coolers need to be produced and sold in order to minimize the...

The cost, C(x), of producing x Totally Cool Coolers is modeled by the function C(x) = 0.005 x^2 -0.25 x + 24 How many coolers need to be produced and sold in order to minimize the...

Explain why sin⊗2 + cos⊗2=1

Given a closed circular cylinder with volume 120 cubic feet and given cost per surface area foot of $.75 for the top and bottom and $.5 for the sides, determine the dimensions, both radius and...

The cost function of the Acme Corporation is given by the following equation: C(x)=800,000-2000x+0.2x2 where X is the units of output. (a)Find the cost when 210 units of output are produced. (b)...

an employment agency is planning to create a transferable skills program for the community. The fixed monthly cost is $6000.00 and it will cost $35.00 per person. This includes licensed professionals,...

Midwest Office supply sold 27 briefcases for a total revenue of $1134. The cost is a linear function, and the breakeven point occurs when 88 briefcases are sold. If the company sells 100 briefcases,...

The average price of three mugs is $4. One of the mugs costs $p and another mug costs $3. Express the price of the third mug in terms of p.

The cost, C(x), of producing x Totally Cool Coolers is modeled by the function C(x) = 0.005 x^2 -0.25 x + 16 How many coolers need to be produced and sold in order to minimize the...

if a person will need a $25000 inflation adjusted (after inflation) nest egg 20 years henceforth upon retirement and if the annual compound inflation rate throughout the 20 year period prior to...

the answer is some thing like this p(m)=30 if m < 300.

A company buys and sells baseball caps. The total cost function is linear, the total cost of 200 caps is 2680, and the total cost of 500 caps is 3500. Write the equation that models this cost...

A retailer has three main groups of products, Alpha, Beta and Gamma with all products having the same cost of $1. There are respectively 10, 30 and 60 products in the three groups, with weekly demand...

A school band is planning an honoree and fundraiser banquet To encourage attendance a $200 cash door prize will be given The caterer has offered them two choices for the meal Plan A The caterer will...

A cost function

A business owner used a revenue and a cost function to analyze his monthly sales. One month he found that with a sales volume of 600 items he had revenues of $54,000. Another month he had total costs...