HappyFruit Cell Phones makes consumer grade cellar devices. TheCompany is currently making their own chargers. The production costinformation per charger is presented below. Direct Materials $4.9Direct Labor $5.97 Variable Overhead $5.5 Fixed Overhead $11.93Another company has offered to sell HappyFruit the charger theysupply with their devices $18 per charger. None of the fixedoverhead can be avoided. What is the cost/benefit of purchasing thecharger from the outside supplier on a per unit basis. Enter a netcost as a negative number (ie. -1.50). Enter a net benefit as apositive number (ie. 1.50). Round your answer to two decimalplaces.

The Little Buddy Bench Press Company makes family friendlyfitness equipment. They recently received an offer to sell 565customized kiddo-planks to a Planet Mall Fitness for $28 perkiddo-plank.  The company has capacity to fill the order.The average costs for kiddo-plank are:

Direct Materials	$4
Direct Labor	9
Variable Manufacturing Overhead	5
Variable Selling Expenses	3
Fixed Manufacturing Overhead	4
Total Cost per Plank	$25

The custom order will incur no variable selling expenses.However, due to a special logo needing to be embossed on eachproduct, the direct materials expense will increase by $9 perplank.  How much will the profit of the company increaseor decrease if they decide to accept the offer?  Enter anet decrease as a negative number (ie. -4000). Enter a net increaseas a positive number (ie. 4000). Round your answer to the wholedollar.

If you invest $1297 and the investment generates $620 per year,how many years will it take to recover your original investment?Round your answer to one decimal place.

What is the value in today's dollars of $1 each year for thenext 9 years if the current discount rate is 9%? Round your answerto three decimal places.

How much would you need to invest today at 5% to have one dollarin 10 years? Enter your answer to three decimal places.

If you invested $1 today an interest rate of 1%, and theinterest compounded annually, how much would your dollar be worthin 8 years? Round your answer to two decimal places.