According to inventory records at a shoe store, the number of pairs of sandals (in hundreds) in stock can be approximated by S(x) = 8x + 175 vhere x is the number of days since the start of the season. For the given times, find the number of pairs of sandals in stock and the rate at vhich sandals are being sold. x+2 a) The start of the season b) Sixty days after the start of the season a) Find S'(x). s'(x) =D The number of pairs of sandals at the start of the season is pairs. The rate at which sandals are being sold at the start of the season is pairs per day. Round to the nearest whole number as needed.) b) The number of pairs of sandals sixty days after the start of the season is pairs. The rate at which sandals are being sold sixty days after he start of the season is pairs per day. Round to the nearest whole number as needed.)

Q: AIDS Deaths Let flx) = 2375x² + 5134x + 5020 estimate the number of U.S. AlIDS deaths x years after…

A: It is observed that this is an equation of the form ax2+bx+c=0. Hence the solutions for this…

Q: 5m Plot the point where @--- 4

A:

Q: The yearbook staff at the high school expects to sell 500 yearbooks this year. They expect sales to…

A:

Q: h) Write an equation for a function with roots: 5, -7, 0 Write an equation for this same function if…

A: Solving the problem by finding the equation.

Q: e population density D of the United States in people per square mile during year x from 1900 to…

A: Given query is to find the time when population density varies from 50 and 75 people / sq mile.

Q: The number of a certain type of bacteria, y, present in a culture is determined by the equation…

A: We have given that the number of a certain type of bacteria present in a culture is determined by…

Q: Find the point of diminishing returns for the revenue function

A: The objective here is to find the point of diminishing returns for the given revenue function:…

Q: Express the total revenue R as a function of the price p per item when q = -5p + 1200

A:

Q: 0.275x+0.725(500-x)=300

A: The given equation is,

Q: If I earn $700,000 in 2 days. How long will it take me to earn $1,000,000? Show answer (time) in…

A: Amount earned in 2 days = $700,000 1 day=24 hours = 1440 minutes = 86400 seconds

Q: Alex invests 2000 in a company's stock, after a year her stock increase to 2500, what rates of…

A: Given:   Money invested by Alex in company stock = $2000.   After a year, Alex stock increased to…

Q: A 12.5-inch candle is lit and burns at a constant rate of 1.2 inches per hour. Let t represent the…

A: Given:  Candle length = 12.5 inch Candle burn rate=1.2 inches/hr To find: (a) Expression in terms of…

Q: Falling with a Parachute If an average- sized man with parachute jumps an airplane, he will fall…

A:

Q: もこー5,セ=3 Netchange Average rate of Change- e

A:

Q: x=-.8+0/(1+.05)+(120/(1+.05)2

A:

Q: 2+x=4 what is x?

A: We have to ifnd the value of x.

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.