Break-Even Analysis The table below contains price-demand and total cost data for the production of treadmills, where p is the wholesale price (in dollars) of a treadmill for an annual demand of a treadmills, and C is the total cost (in dollars) of producing a treadmills. x 2,910 3,415 4,645 5,330 P ($) 1,450 1,275 1,123 918 C ($) 3,634,000 3,782,000 4,185,000 4,290,000 Use this data to find a linear regression equation for price-demand data, using x as the independent variable: p = ax + b, where a is rounded to 1 decimal place and b is rounded to the nearest integer. Use this data to find a linear regression model for the cost data, using å as the independent variable: C(x) = = cx+d, where c is rounded to the nearest integer and d is rounded to the nearest 10,000.

VIP seating at a local outdoor concert costs $118 per seat.  General admission seating costs 43% less than VIP seating.  Complete the following statements.  Show work to support your answers.   The cost of general admission seating is _________% of the cost of VIP seating.   The price of a general admission seat is $__________.    The VIP seating costs _______ % more than the general admission seating.  (Round to the nearest percent)

Which situations results in a final value of zero? A the overall change in temperature when the temperature goes from -10° F to 10° F the total profit made when a person buys an item for $2.25 and then sells the item for $2.25 c the overall change in altitude of a hot air balloon after rising 21 kilometers from sea level D the total distance a person travels when he bikes 3.1 miles to school and then bikes 3.1 miles back home a bank withdrawal of $40 and a deposit of $40

2 Which of the following situations represents a non-proportional relationship? A $30 per month and an additional $0.15 per text message sent B 4 apples for $1.25 C 30 pages read in 1 hour D 55 miles per hour

ak nt rint erences os lock nift Jane Corporation produces model toy cars. Each sells for $29.99. Its variable cost per unit is $14.25. Assuming it has a fixed cost of $314,800. What is the breakeven point for Jane Corporation? 1 q Breakeven point (units) a 2 W % N # S 0 .?123 e X $ d 4 r C & f V 5 t * g 1 b 6 y ( h n 7 u m 8 i k ! I 9 O 1 ? . .?123 0 p delete return shift