A division of Ditton Industries manufactures the Futura model microwave oven. The daily cost (in dollars) of producing these microwave ovens is C(x)= 0.0004x³-0.06x² +120x+5,500, where x stands for the number of units produced. Round the answers to the nearest cent. What is the actual cost incurred in manufacturing the 101" oven? What is the actual cost incurred in manufacturing the 201¹ oven? $ What is the actual cost incurred in manufacturing the 301" oven? What is the marginal cost when * = 100? What is the marginal cost when x = 200? What is the marginal cost when = 300?

A milk carton can hold 3.78 liter of milk. Each morning the dairy farm ships cartons of milk to a local grocery store. The cost of producing 1 liter of milk is 38 cents. The profit of each carton of milk is 27 cents. How do you calculate the cost of producing the milk?

A rectangular storage container with an open top is to have a volume of 14 cubic meters. The length of its base is twice the width. Material for the base costs 11 dollars per square meter. Material for the sides costs 5 dollars per square meter. Find the cost of materials for the cheapest such container. Total cost = (Round to the nearest penny and include monetary units. For example, if your answer is 1.095, enter $1.10 including the dollar sign and second decimal place.)

Solve the following equations calculate the error%: a. = 1.8 x 10-5 x² 2-x (solve as a quadratic equation) b. = 1.8 x 10-5 (solve as a quadratic equation ignoring the x in denominator) c. calculate the error% (answer from a is the true value)

Solve

A power company charges $0.12 per kilowatt hour (kWh) and $14.89 in monthly taxes. The monthly charge C (in $) is given by C = 0.12h+14.89 where h is the number of kilowatt- hours used. If a family's bills comes to $137.77.determine the number of kilowatt hours used?

Solve for n. 10m+12n =-6 %3D %3D

See the illustration below. The formula m + M V = (2gh)!/2 gives the velocity (in ft/sec) of a bullet with weight m fired into a block with weight M, that raises the height of the block h feet after the collision. The letter g represents the constant, 32. Find the velocity of the bullet to the nearest ft/sec, if m = 0.0624, M = 6, and h 0.9. V = ft/sec m lb M lb I h ft

The population of South Carolina can be approximated using the formula y = 1.264e0.011x, where x is the number of years since 1900 and y is the population in millions. Use this equation to estimate the year that the population will reach 5.0 x 106 people. (Recall 1,000,000 is 1 million, so something like 5 × 106 is 5 million.) Be sure to enter in the actual year, not just the number of years since 1900.

A Satellite internet company charges a flat monthly fee of $19.00 plus an addition $8.00 for every megabyte of data used. Write an equation that relates megabytes of data used (D) to the monthly cost (M).